Guidelines for Reports by Autopsy Pathologists is intended to help the autopsy pathologist produce reports that communicate well. Having evolved from a coll- tion of faculty critiques of the autopsy reports, summary and opinion reports, scene reports, and death certi?cates produced by residents in anatomic pathology and f- lows in forensic pathology, the book emphasizes topics that have been troublesome for trainees. For clinicians, the medical record describes their work product. For autopsy pathologists, the written report is the work product and demands an acco- ingly higher standard of composition. Most reports produced by pathologists can be divided into objective and subjective elements, or, in other words, ?ndings and opinions. The pathologist must have a clear understanding of the linkage between the two. When composing a report, the autopsy pathologist should serve the goal of c- municating to the parties who will read the report, namely, the case pathologist him- or herself (at a later date), attorneys, the family of the decedent, and other physicians. I believe that careless and imprecise thinking leads to sloppy language, and that sloppy language leads to careless and imprecise thinking. In my experience, pathologists who learn how to clearly express and organize their ?ndings and op- ions in a written format make more detailed and focused observations at the autopsy table.

This book provides an overview of Asphyxial Deaths which includes hanging, strangulation, choking, smothering, gagging, drowning, aspiration, mechanical and chemical asphyxiants, etc. Postmortem examination often leads to doubts as a clear distinction between the different type of asphyxia cannot be made easily. Forensic and physiological aspects are discussed with the help of illustrative cases. The author discusses the different aspects of asphyxia deaths and substantiates multiple case studies to establish a scientific approach that can act as a guideline to the autopsy surgeon in providing a precise opinion and clarify doubts for the judiciary involved in such criminal justice cases. Key Features * Presents individual case studies of Asphyxial deaths. * Covers the guidelines to be followed by the autopsy surgeons in different cases. * Discusses the physiological aspects of Asphyxial deaths in detail. * Illustrates the cases in a stepwise manner with more than 350 colored photographs of postmortem examination.

Understanding the financial motivations behind white collar crime is often the key to the apprehension and successful prosecution of these individuals. Now in its second edition, Criminal Financial Investigations: The Use of Forensic Accounting Techniques and Indirect Methods of Proof provides direct instruction on the "how to" aspects of criminal financial investigations, taking readers through the different approaches used in gathering evidence and demonstrating how to present circumstantial evidence to a judge or jury in a simple and convincing manner. Simplifying how the financial pieces fit together, this text: Presents the logic and reasoning involved in constructing a financial criminal investigation Describes the requirements for legal acceptance of forensic accounting investigations Includes relevant examples of the step-by-step processes involved in financial investigations Explores the pitfalls-and how to avoid them-in financial investigating Contains two investigations with step-by-step procedures from initial inquiry to case completion-for use as term or topical assignments or to promote class discussion New Chapters in the Second Edition: What Is a Financial Investigation? Indirect Methods in Tax Investigations Unique Aspects of Criminal Tax Investigations Innovative Applications Written by a former Special Agent with the Criminal Investigation Division of the U.S. Internal Revenue Service, this volume sets out a successful methodology enabling readers to identify, pursue, and successfully prosecute financial white collar crime.

Real-World Crime Scene Investigation: A Step-by-Step Procedure Manual is designed as a field guide providing instruction on how to document a crime scene, including sketching, mapping, searching, collecting, and preserving physical evidence. It also addresses how to document a crime scene using photography and videography. It introduces modern forensic equipment, processing procedures, techniques, and methods. Interspersed throughout the book, hints and cautions provide tips on how to efficiently accomplish specific tasks or to warn crime scene personnel about commonly made errors. In using this book, readers will understand the specifics of various types of crime scenes in regard to documentation and gathering evidence. Its step-by-step approach allows quick learning of how to approach each crime scene to ensure a full investigation is conducted. Real-World Crime Scene Investigation looks at the entire process of crime scene investigation-from securing the crime scene and collecting evidence to how the evidence, once analyzed, can help investigators recreate events. Author Gabrielle Suboch draws upon her more than 25 years of hands-on crime scene investigation, and her years teaching at several colleges, to provide a comprehensive and highly readable resource on crime scene investigation.

This book is the first to be entirely devoted to the study of children's skeletons from archaeological and forensic contexts. It provides an extensive review of the osteological methods and theoretical concepts of their analysis. Non-adult skeletons provide a wealth of information on the physical and social life of the child from their growth, diet and age at death, to factors that expose them to trauma and disease at different stages of their lives. This book covers the factors that affect non-adult skeletal preservation; the assessment of their age, sex and ancestry; growth and development; infant and child mortality including infanticide; weaning ages and disease of dietary deficiency; skeletal pathology; personal identification and exposure to trauma from birth injuries, accidents and child abuse; providing new insights for graduates and postgraduates in osteology, palaeopathology and forensic anthropology.

"Rape Investigation Handbook" details specific investigative and forensic processes related to sex crimes casework invaluable to those in law enforcement, the legal community, and the private sector. It takes the reader through these processes in a logical sequence, showing how investigations of rape and sexual assault can and should be conducted from start to finish. The second edition is reorganized to flow from the alleged assault to a courtroom trial. Section heads have been introduced and it includes six new chapters on sex crimes, sex trafficking, forensic victimology, eyewitness reports, rape trauma syndrome and rapist motivations. The remaining 12 chapters are entirely overhauled and in some cases completely rewritten by new, highly qualified contributors, such as "Sexual Assault Examination and Reconstruction" by Brent E. Turvey and Charla Jamerson and "Rapist Motivations" by Brent E. Turvey and Jodi Freeman. An additional appendix was added to provide current case studies.
* Includes six new chapters on sex crimes, sex trafficking, forensic victimology, eyewitness reports, rape trauma syndrome and rapist motivations
* Written in a clear, practical style, ideal for sex crime investigators including: professionals in forensic nursing, forensic laboratories, law enforcement and the legal community
*Authored by qualified investigators and forensic professionals with over 30 years of collective experience working cases, preparing them for court and offering testimony

Highly succinct, structured and focused, this book concentrates on the key facts and practical day to day issues vital to forensic psychiatry whether for quick clinical reference or for fact-oriented exam preparation.
-clear bullet point style helps you find jey facts at a glance
-clinical cases, tips, and practical advice helps those starting out on placements or giving evidence in legal situations
-fact-oriented, it gives you an invaluable revision guide for higher examinations in psychiatry
-reflecting current practice, modern law and clinically relevant examples
An essential pruchase for trainees in psychiatry, practising consultant psychiatrists and other mental health professionals working in forensic psychiatry including mental health nurses, social workers, psychologists or occupational therapists.

iOS Forensic Analysis provides an in-depth look at investigative processes for the iPhone, iPod Touch, and iPad devices. The methods and procedures outlined in the book can be taken into any courtroom. With never-before-published iOS information and data sets that are new and evolving, this book gives the examiner and investigator the knowledge to complete a full device examination that will be credible and accepted in the forensic community. -->What you'll learn-->How to respond to security incidents involving iOS devices How to acquire and analyze data on iOS devices such as iPhone and iPad How to analyze media exploitation on iOS devices-->Who this book is for-->

Computer forensic professionals, law enforcement, attorneys, security professionals, those who are curious about such things, and educators-->-->-->Table of Contents-->History of Apple Mobile Devices iOS Operating and File System Analysis Search, Seizure, and Incident Response iPhone Logical Acquisition Logical Data Analysis Mac and Windows Artifacts GPS Analysis Media Exploitation Media Exploitation Analysis Network Analysis

Used particularly when there has been a suspicious death, insect-related evidence is one of the most powerful, but least understood examples of modern forensic science. Entomology and the Law provides a detailed roadmap that can be followed from crime scene to courtroom by entomologists, law enforcement personnel and lawyers preparing for trial. Part I focuses on carrion flies as forensic indicators, exploring relevant biology clearly and concisely illustrated by real-life cases. Flies are usually first on the scene of a death, and knowledge of their habits and lifestyles can help to reveal time of death, weeks or even years later. Part II provides a thorough examination of the law of scientific evidence worldwide, complete with caselaw and applicable code provisions, and legal issues relevant to the admissibility and use of forensic entomology in litigation. It will prepare both scientists and lawyers for real-world forays into the world of forensic entomology.

In 2009, the National Academy of Sciences (NAS) authored the report Strengthening Forensic Science in the United States: A Path Forward. In it, the Committee expressed the need for accreditation and certification. Accreditation, long recognized by public labs as an important benchmark in quality, was recognized as an important way to standardize laboratories that provide forensic services. Certification can play an important role as a method of oversight in the forensic sciences-something also recommended by the - National Commission on Forensic Science in October 2014. The Complete Guide to the ABC's Molecular Biology is a professional certification examination preparation text for forensic scientists taking the American Board of Criminalistics Examination in Molecular Biology. The book serves as a resource for forensic scientists-who are facing more and more pressure to become certified-to support them in their pursuit of forensic certification. In the years since the NAS report was published, there has been increased discussion of forensic certification requirements. ABC's Molecular Biology exam is a quality certification, and learning the concepts for it will invariably help any professional working in the field. The book prepares readers in all relevant topic areas, including: accreditation, safety, biological screen principles, anatomy and cell biology, crime scene and evidence handling, concepts in genetics, biochemistry, statistics, DNA evidence, and DNA testing. The book will be particularly helpful for forensic science laboratory technicians, police and investigations professionals, forensic serology and DNA analysts, attorneys, and forensic science students. This study guide follows the guidelines for the exam and presents all the information necessary to prepare individuals to pass the exam.

Necrophilia: Forensic and Medico-legal Aspects is the first text that deals with the scientific aspects of necrophilia from a multidisciplinary point of view. After an introduction that provides a general scientific, social, and historical perspective, this volume:

• Explores causes and contributing factors, covering biological theories and genetics, as well as trauma, brain anomalies, and substance abuse
• Offers an original approach to classification, creating ten levels of severity from role playing to homicidal necrophilia
• Discusses necrophilia epidemiology, exploring offender characteristics and habits
• Provides 20 case studies of infamous as well as less publicized cases
• Details the forensics approach to necrophilia investigation
• Examines current legislation and mores across the world
• Explains the challenges involved with providing expert testimony

The Forensic Examination and Interpretation of Tool Marks brings together key techniques and developments in the field of tool marks in forensic science and explains clearly how tool mark analysis can be used within forensic investigation. The purpose of this book is to bring together as much of this information as possible in an accessible manner. The book deals with all aspects of tool mark evidence from crime scene to courtroom. The examination of a wide variety of different tool marks are discussed, including those made by specific tools such as saws and in complex materials such as bone. The general principles and techniques used in tool mark examinations can also be applied to some other closely related fields. Therefore, sections on the examination of manufacturing marks, including those on plastic film items, and physical fit comparisons are also included. The book will be of interest to a wide range of people and not just to tool mark examiners and people studying forensic science. It will be of use to crime scene examiners, officers investigating crimes where tool marks are found and members of the legal professions. * Brings together key techniques and developments within the field of tool mark investigation. * Includes material on examining tool marks at the crime scene and in the laboratory, interpretation and evaluation issues and how tool mark evidence should be presented in court. * Covers specialized tool mark examinations, manufacturing marks, including those on plastic film items, and physical fits. * Includes a large range of illustrations and photographs. * Invaluable reference for practicing forensic scientists, students of forensic sciences, members of the legal professions and crime scene investigators, enabling them to recognise the importance of tool marks within an investigation. * An extremely valuable resource in the on-going debate regarding the evidential value of tool marks in court. * Part of the Essentials in Forensic Science book series.

Few people are better able to describe how to survive in a war zone than those who have seen, experienced, and lived it first-hand. Comprised of a collection of original stories from international contributors, Surviving the International War Zone: Security Lessons Learned and Stories from Police and Military Peacekeeping Forces contains true accounts of unimaginable scenarios that could only occur in war-torn and conflict-ridden areas. Presenting accounts written by military and police officers who lived in different dangerous regions across the world, the book offers an inside look at the lives of the officers and the local people living in the war zone environment. Covering many facets of daily life, the book helps readers understand how to survive in deadly terrain. With contributions from soldiers and law enforcement personnel from 13 different countries who have lived and served in Iraq, Afghanistan, Sudan, Bosnia, Kosovo, East Timor, Cambodia, Haiti, and Liberia, the book includes practical tips for day-to-day life in a war zone. It examines topics such as: * Surviving extreme temperatures and staying healthy * Interacting with the indigenous population and cultural awareness * Adjusting to the challenges of limited technology and resources * Protecting oneself from the imminent threat of violence that is present in all war-torn regions Enhanced with photographs from the war zone, the stories in this volume range from accounts of unspeakable torture, to descriptions of deplorable living conditions, to moments of humor. Some of the stories will make you laugh; others may make you cry. Ultimately, the book provides an unparalleled insight into the full range of deep-seated and sometimes conflicting emotions of the people who have lived and served in war zones and have come home to tell about it.

Dogs detect scent from a source that is carried to them in a plume by the wind. The most important tool for a detector dog handler to have on searches is a knowledge of scent plume movement or "scent dynamics" (the science of scent movement). Such knowledge resides primarily in scientific journals that are largely inaccessible to detector dog handlers and written in language that is difficult to understand. Detector Dogs and the Science of Scent Movement: A Handler's Guide to Environments and Procedures retrieves, reviews, and interprets the results of pertinent scientific research on scent dynamics and presents these results in terms that are easier for handlers to understand. Information on the physiology of the dog's nose, their sense of smell, and the properties of scent provide the essential information on the process of scenting. The composition of training aids for explosives, narcotics, human remains and other sources is discussed. Recommendations are made on the use of training aids, their placement during training, and the resulting availability of scent. Potential problems and handler errors in the use of training aids are also examined. The characteristics of scent plumes and how wind influences their movement are a key focus of the book. The primary task for the handler is to get the dog into the scent plume so that the dog can detect the scent and follow it to the source the handler seeks. As such, a knowledge of scent and scent plume movement will vastly improve the ability of the handler to accomplish this task. The influence of weather and physical settings such as terrain, vegetation, ground cover, soil and water on scent movement are examined in detail. Strategies for searching, detecting, and locating sources in all physical settings are presented. Specific effects associated with hills and mountains, fields and forests, bare soils and soils covered by vegetation, different soil types, and lakes and rivers are examined in detail. This includes specific recommendations are made about weather and physical settings that result in higher probability of success on searches. Detector Dogs and the Science of Scent Movement will be a vital resource for K9 handles in the private and public sectors-including in Homeland Security, law enforcement, and military settings-as well as a useful guide for lawyers, forensic, and investigative professionals who need to better understand K9 operations.

Chromatography has many roles in forensic science, ranging from toxicology to environmental analysis. In particular, high-performance liquid chromatography (HPLC) is a primary method of analysis in many types of laboratories. Maintaining a balance between practical solutions and the theoretical considerations involved in HPLC analysis, Forensic Applications of High Performance Liquid Chromatography uses real-life examples likely to be found within a forensic science laboratory to explain HPLC from a forensic perspective.

Focusing chiefly on the reverse phase HPLC mode of separation, this volume examines:

• The history of HPLC and the theory behind the separation process
• The requirements for successful analysis and best practice tips
• The modes of separation and detection most appropriate for forensic science applications
• HPLC method development and evaluation
• The quality aspects of laboratory operation
• Troubleshooting HPLC systems and analyses
• Applications of HPLC within the field of forensic science

Designed as a textbook for university students studying analytical chemistry, applied chemistry, forensic chemistry, or other courses with an element of HPLC within the course curriculum, this volume is also an invaluable guide for those in the early stages of their forensic analysis careers.

An instructor's manual with lecture slides, test bank, objectives, and exercises is available with qualifying course adoption

The forensic nurse has a powerful role in medical-legal investigations. Going beyond the nurse's traditional role, forensic nurses are often at the forefront of evidence collection and preservation. They can maintain an evidentiary chain of custody, testify as an expert witness in a court of law, care for victims, assist victims' families, and work with the community and law enforcement by providing educational programs. Forensic Nursing: A Concise Manual presents practical information directed at the range of activities that forensic nurses perform, offering guidelines for examining and correlating medical, psychological, ethical, and legal data specific to victims. The First Forensic Nursing Text to Offer a Full Range of Instructor's Materials The book begins with an introduction to the fields of forensic nursing and forensic science. It discusses crime scene and death investigation, evidence collection, autopsies, legal issues, and ethics. It examines the nursing process as an organizational tool for identifying both the medical needs of the victim and the legal aspects of crime scene investigation. The authors pinpoint the role of the forensic nurse in an array of incident scenarios, including nursing home death, excited delirium syndrome, blunt and sharp force injuries, gunshot wounds, asphyxia, child abuse, sexual assault, and intimate partner violence. They also explore human trafficking and the forensic nurse's role in mass disasters. Lastly, the book provides emergency room recommendations, discusses profiling and forensic anthropology, and offers guidance on working with grieving family members. Using a succinct outline format, the text is complemented by illustrative flowcharts and references in each chapter for further study. With contributions by notable forensic specialists, this volume shows the potential of this exciting new field and demonstrates how forensic nurses can make a difference in their communities and their profession.

Researching Forensic Linguistics is an informative, hands-on guide to conducting research in forensic linguistics that can underpin legal and justice practices and address social justice problems involving language. Georgina Heydon takes readers step by step through the research process using case studies that draw on different types of forensic and legal language data such as police interviews, anonymous reports of sexual assault, threatening letters and justice stakeholder interviews. Each chapter is framed by a language problem arising from either forensic linguistic case work or a key issue in language and the law. Up-to-date research methods in forensic linguistics are presented, including authorship attribution using online corpora, practice-based linguistic analysis and experimental techniques. This is an ideal companion for linguists who want to apply their skills to a forensic setting, practitioners in the legal and justice fields seeking to understand how linguistic analysis can support their work, and any student undertaking research in forensic linguistics within English language, linguistics, applied linguistics and legal studies.

Pathology of Sharp Force Trauma illustrates and details sharp force trauma as seen in forensic pathology case work as well as in the clinical setting, outlining how one informs the other in interpreting such trauma for medico-legal purposes. For the purposes of discussion, the author defines sharp force trauma as: "The application of force to produce an injury which results in a clear division or separation of the skin and underlying tissues". Sharp force trauma may be caused by all manner of implements with a sharp edge and/or pointed end, whether or not they have been produced for use as a weapon, and includes knives, broken glass, scissors and many others, to name but a few. Certain tools, such as axes or machetes, combine a sharp edge with heavy weight and produce injuries with both sharp and blunt impact elements. In many countries, with the exception of those where firearms are readily available, sharp force trauma-particularly the use of knives-is the most common method of homicide and a frequent source of morbidity seen in emergency departments. Also, there has recently been an alarming upsurge in the use of knives in gang-related assaults and in terrorist incidents. As such, the book takes a comprehensive approach in explaining the different aspects of such trauma, most importantly the manner in which the victim has died. This includes cases of homicide, suicide or accident, indicating the type of weapon responsible, explaining how it was used, and presenting other such information to the investigation of such cases. Features: * Includes over 400 full-color graphic and illustrative images throughout * Addresses all aspects of the investigation including trauma, crime scene findings, post-mortem examination, characteristics of injuries and categorization into homicide, suicide or accident * Covers the biomechanics of knife trauma and tool mark examination techniques to identify implements used * Illustrates penetrating injuries caused by pointed implements which have linear components, such as arrows, nails, spears, stakes and others * Details cutting, penetrating, and other sharp force injuries resulting from medical intervention in a healthcare environment, such as might occur during surgical procedures * Examines sharp injuries caused by domesticated and wild animals * Written by one of the premier forensic pathologists in the world with over 40 years of first-hand case experience Pathology of Sharp Force Trauma is the first substantive book published in English to look exclusively at this subject. Although primarily intended for pathologists and clinicians who are involved in the examination of such injuries in the post-mortem room or in a hospital environment, it will also be of interest to medical examiners, police and criminal investigators, attorneys and legal professionals, personnel in other forensic disciplines, and all doctors and medical students with an interested in trauma and its management.

Praise for The Science of Sherlock Holmes "Holmes is, first, a great detective, but he has also proven to be a great scientist, whether dabbling with poisons, tobacco ash, or tire marks. Wagner explores this fascinating aspect of his career by showing how his investigations were grounded in the cutting-edge science of his day, especially the emerging field of forensics...Utterly compelling." -Otto Penzler, member of the Baker Street Irregulars and proprietor of The Mysterious Bookshop "E. J. Wagner demonstrates that without the work of Sherlock Holmes and his contemporaries, the CSI teams would be twiddling their collective thumbs. Her accounts of Victorian crimes make Watson's tales pale! Highly recommended for students of the Master Detective." -Leslie S. Klinger, Editor, The New Annotated Sherlock Holmes "In this thrilling book, E. J. Wagner has combined her considerable strengths in three disciplines to produce a work as compelling and blood-curdling as the best commercial fiction. This is CSI in foggy old London Town. Chilling, grim fun." -John Westermann, author of Exit Wounds and Sweet Deal "I am recommending this delightful work to all of my fellow forensic scientists...Bravo, Ms. Wagner!" -John Houde, author of Crime Lab: A Guide for Nonscientists "A fabulously interesting read. The book traces the birth of the forensic sciences to the ingenuity of Sherlock Holmes. A wonderful blend of history, mystery, and whodunit." -Andre Moenssens, Douglas Stripp Professor of Law Emeritus, University of Missouri at Kansas City, and coauthor of Scientific Evidence in Civil and Criminal Cases

In its short but active history, the use of DNA typing has revolutionized criminal investigations. It is almost inconceivable to bring a case to trial without positive identification through what is now our most accurate means. Proficiency with the methodology, principles, and interpretation of DNA evidence is crucial for today's criminalist. An introductory text, Forensic DNA Analysis: A Laboratory Manual presents a contextual history and overview of the science and use of DNA typing. Logically organized, with clear, concise language, this manual provides a fundamental understanding of forensic DNA analysis and a thorough background in the molecular techniques used to determine an individual's identity. Students are provided with a sound working knowledge of the investigative methodology, scientific principles, and the analysis and interpretation of the resulting data. After laying a foundation on the rules of the laboratory, the basic scientific principles, and the types of biological materials, such as hair, blood, and bone, this practical, hands-on manual provides 12 exercises outlining techniques commonly used in DNA typing. Designed to be performed in a common laboratory, the experiments cover DNA extraction, concentration, and assessment; DNA analysis using restriction fragment length polymorphisms; polymerase chain reaction and PCR-based typing tests; short tandem repeat analysis; and mitochondrial DNA analysis. Many of the procedures described have been adapted from methods used in federal, state, and private forensic laboratories and are suitable to a wide range of applications. There is also an extensive glossary for DNA typing terminology and basic terms used in molecular biology. Instilling confidence, analytical clarity, and a sense of curiosity, this comprehensive introduction is the perfect tool for grasping the techniques and applications of forensic DNA analysis and exploring the questions and issues involved in forensic science investigations.

'The best book on codebreaking I have read', SIR DERMOT TURING 'Brings back the joy I felt when I first read about these things as a kid', PHIL ZIMMERMANN 'This is at last the single book on codebreaking that you must have. If you are not yet addicted to cryptography, this book will get you addicted. Read, enjoy, and test yourself on history's great still-unbroken messages!' JARED DIAMOND is the Pulitzer Prize-winning author of Guns, Germs, and Steel; Collapse; and other international bestsellers 'This is THE book about codebreaking. Very concise, very inclusive and easy to read', ED SCHEIDT 'Riveting', MIKE GODWIN 'Approachable and compelling', GLEN MIRANKER This practical guide to breaking codes and solving cryptograms by two world experts, Elonka Dunin and Klaus Schmeh, describes the most common encryption techniques along with methods to detect and break them. It fills a gap left by outdated or very basic-level books. This guide also covers many unsolved messages. The Zodiac Killer sent four encrypted messages to the police. One was solved; the other three were not. Beatrix Potter's diary and the Voynich Manuscript were both encrypted - to date, only one of the two has been deciphered. The breaking of the so-called Zimmerman Telegram during the First World War changed the course of history. Several encrypted wartime military messages remain unsolved to this day. Tens of thousands of other encrypted messages, ranging from simple notes created by children to encrypted postcards and diaries in people's attics, are known to exist. Breaking these cryptograms fascinates people all over the world, and often gives people insight into the lives of their ancestors. Geocachers, computer gamers and puzzle fans also require codebreaking skills. This is a book both for the growing number of enthusiasts obsessed with real-world mysteries, and also fans of more challenging puzzle books. Many people are obsessed with trying to solve famous crypto mysteries, including members of the Kryptos community (led by Elonka Dunin) trying to solve a decades-old cryptogram on a sculpture at the centre of CIA Headquarters; readers of the novels of Dan Brown as well as Elonka Dunin's The Mammoth Book of Secret Code Puzzles (UK)/The Mammoth Book of Secret Codes and Cryptograms (US); historians who regularly encounter encrypted documents; perplexed family members who discover an encrypted postcard or diary in an ancestor's effects; law-enforcement agents who are confronted by encrypted messages, which also happens more often than might be supposed; members of the American Cryptogram Association (ACA); geocachers (many caches involve a crypto puzzle); puzzle fans; and computer gamers (many games feature encryption puzzles). The book's focus is very much on breaking pencil-and-paper, or manual, encryption methods. Its focus is also largely on historical encryption. Although manual encryption has lost much of its importance due to computer technology, many people are still interested in deciphering messages of this kind.

Building on the success of the first Edition-the first pure textbook designed specifically for students on the subject-Fundamentals of Fingerprint Analysis, Second Edition provides an understanding of the historical background of fingerprint evidence, and follows it all the way through to illustrate how it is utilized in the courtroom. An essential learning tool for classes in fingerprinting and impression evidence-with each chapter building on the previous one using a pedagogical format-the book is divided into three sections. The first explains the history and theory of fingerprint analysis, fingerprint patterns and classification, and the concept of biometrics-the practice of using unique biological measurements or features to identify individuals. The second section discusses forensic light sources and physical and chemical processing methods. Section three covers fingerprint analysis with chapters on documentation, crime scene processing, fingerprint and palm print comparisons, and courtroom testimony. New coverage to this edition includes such topics as the biometrics and AFIS systems, physiology and embryology of fingerprint development in the womb, digital fingerprint record systems, new and emerging chemical reagents, varieties of fingerprint powders, and more. Fundamentals of Fingerprint Analysis, Second Edition stands as the most comprehensive introductory textbook on the market.

Praise for "The Science of Sherlock Holmes"

"Holmes is, first, a great detective, but he has also proven to be a great scientist, whether dabbling with poisons, tobacco ash, or tire marks. Wagner explores this fascinating aspect of his career by showing how his investigations were grounded in the cutting-edge science of his day, especially the emerging field of forensics. . . . Utterly compelling."
--Otto Penzler, member of the Baker Street Irregulars and proprietor of The Mysterious Bookshop

"E. J. Wagner demonstrates that without the work of Sherlock Holmes and his contemporaries, the CSI teams would be twiddling their collective thumbs. Her accounts of Victorian crimes make Watson's tales pale! Highly recommended for students of the Master Detective."
--Leslie S. Klinger, Editor, "The New Annotated Sherlock Holmes"

"In this thrilling book, E. J. Wagner has combined her considerable strengths in three disciplines to produce a work as compelling and blood-curdling as the best commercial fiction. This is CSI in foggy old London Town. Chilling, grim fun."
--John Westermann, author of "Exit Wounds and Sweet Deal"

"I am recommending this delightful work to all of my fellow forensic scientists. . . . Bravo, Ms. Wagner!"
--John Houde, author of "Crime Lab: A Guide for Nonscientists"

"A fabulously interesting read. The book traces the birth of the forensic sciences to the ingenuity of Sherlock Holmes. A wonderful blend of history, mystery, and whodunit."
--Andre Moenssens, Douglas Stripp Professor of Law Emeritus, University of Missouri at Kansas City, and coauthor of "Scientific Evidence in Civil and Criminal Cases"