To adequately protect an organization, physical security must go beyond the "gates, guns, and guards" mentality that characterizes most security programs. Creating a sound security plan involves understanding not only security requirements but also the dynamics of the marketplace, employee issues, and management goals. The Complete Guide to Physical Security discusses the assets of a facility people, building, and location and the various means to protect them. It emphasizes the marriage of technology and physical hardware to help those tasked with protecting these assets to operate successfully in the ever-changing world of security.

The book covers specific physical security technologies, such as intrusion detection, access control, and video surveillance systems including networked video. It addresses the reasoning behind installations, how to work with contractors, and how to develop a central station for monitoring. It also discusses government regulations for building secured facilities and SCIFs (Sensitive Compartmented Information Facilities). Case examples demonstrate the alignment of security program management techniques with not only the core physical security elements and technologies but also operational security practices.

The authors of this book have nearly 50 years combined experience in the security industry including the physical security and security management arenas. Their insights provide the foundation for security professionals to develop a comprehensive approach to achieving physical security requirements while also establishing leadership roles that help further the overall mission of their organization.

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This robust, dynamic, and international field has grown to include interdisciplinary research, continually improving methodology, and globalization of training. Reflecting the diverse nature of the science from experts who have shaped it, Forensic Anthropology: A Comprehensive Introduction Second Edition builds off of the success of the first edition and incorporates standard practices in addition to cutting-edge approaches in a user-friendly format, making it an ideal introductory-level text.

Research has shown that the majority of crimes are committed by persistent or serial offenders, with as little as seven percent of offenders accounting for approximately 60 percent of all crimes. By focusing police efforts on these prolific offenders and learning to identify, analyze, and resolve the crimes they commit, the law enforcement community can protect and defend the public much more effectively. Tactical Crime Analysis: Research and Investigation provides a comprehensive discussion on both the theoretical and practical aspects of crime series analysis, making it a critical resource for those engaged in crime prevention and investigation.

Appropriate for all levels

Written by a distinctive team of authors, each of whom combine academic credibility, police experience, and years of analytical success, this manual is designed for the novice, the working professional, and the veteran crime analyst. It provides an introduction to the realities of tactical crime analysis, assists current analysts in further developing their professional skills, and offers advanced insight for experts.

Covering all aspects of serial crime investigation, the book explores:

• Major problems and issues within serial crime
• Offender spatial behavior
• Linkage analysis
• Investigative techniques
• Geographic profiling
• Next event forecasting

Supplemental materials to enhance the text

This multi-faceted resource includes an interview with a serial offender, case studies of solved serial crimes, and an accompanying website with supplemental material. An important addition to the reference shelf of analytical professionals, this resource provides a revealing glimpse into the machinations of the serial offender.

The most gripping psychological thriller you'll read this year - perfect for fans of Lisa Jewell, Mark Edwards, Claire McGowan, TM Logan and KL Slater... 'This is a real page turner. I finished it in one go!' MARTINA COLE 'A.J. Park is a master of suspense who knows how to keep readers hovering tensely over the edges of their seats' SOPHIE HANNAH ***** THEY HID THE BODY. THEY KEPT THE SECRET. BUT WHAT WAS THE FIRST LIE? When Paul Reeve comes home to find his wife in the bathroom, bloodied and shaking, his survival instinct kicks in. Alice never meant to kill the intruder. She was at home, alone, and terrified. She doesn't deserve to be blamed for it. Covering up the murder is their only option. But the crime eats away at the couple and soon they can't trust anyone - even one another... ***** Praise for THE FIRST LIE: 'A great thriller that will keep you turning the pages well into the night' LUCA VESTE 'Twisty, layered and compelling. A genuine page-turner' MW CRAVEN 'Tightly plotted, well-drawn characters and an edge of your seat page-turner' CATHY KELLY 'Splendidly twisty, it keeps its secrets until the final pages' DAILY MAIL

Forensic science has undergone dramatic progress in recent years, including in the areas of DNA collection and analysis and the reconstruction of crime scenes. However, too few professionals are equipped with the knowledge necessary to fully apply the potential of science in civil, criminal, and family legal matters. Featuring contributions from renowned experts in the forensic, scientific, and legal professions, Forensic Science and Law: Investigative Applications in Criminal, Civil, and Family Justice communicates the wide range of methods and approaches used for achieving justice in these circumstances. A solid grounding in the underlying principles of our legal system provides a context for understanding how these methods are applied. The book brings together the words and thoughts of diverse professionals whose common goal is to uncover the truth. About the editors... Cyril H. Wecht, M.D., J.D., is actively involved as a medical-legal and forensic science consultant, author, and lecturer. Currently coroner of Allegheny County (Pittsburgh), Pennsylvania, he is certified by the American Board of Pathology in anatomic, clinical, and forensic pathology and is a Fellow of the College of American Pathologists and the American Society of Clinical Pathologists. Dr. Wecht is a Clinical Professor at the University of Pittsburgh Schools of Medicine, Dental Medicine, and Graduate School of Public Health, an Adjunct Professor at Duquesne University Schools of Law, Pharmacy and Health Services, and a Distinguished Professor at Carlow University. He is a past president of both the American College of Legal Medicine and the American Academy of Forensic Sciences. Dr. Wecht is the author of more than 500 professional publications and has appeared as a guest on numerous national television and radio talk shows. John T. Rago, J.D., is Assistant Professor of Law at Duquesne University School of Law and the Director of both The Cyril H. Wecht Institute of Forensic Science and Law and the Law School's Post-conviction DNA Project. He teaches criminal law and procedure to law students and graduate courses on wrongful convictions, foundations in American law and constitutional criminal procedure to students in the university's Bayer School of Natural and Environmental Sciences. Professor Rago also serves as an appointed member to the Innocence Project's Policy Group of the Cardozo School of Law in New York. He is admitted to practice before the Pennsylvania Supreme Court, the United States Supreme Court, the U.S. Court of Appeals for the Third Circuit and the U.S. District Court for the Western District of Pennsylvania.

This open access handbook presents a trustable craniofacial superimposition methodological framework. It includes detailed technical and practical overviews, and discussions about the latest tools and open problems, covering the educational, technical, ethical, and security aspects of this forensic identification technique. The book will be of particular interest to researchers and practitioners in forensic anthropology and forensic ID, and also researchers in computational intelligence. It is the final result of a European project, New Methodologies and Protocols of Forensic Identification by Craniofacial Superimposition (MEPROCS). The project collaborators who contributed to this handbook are: S. Damas, O. Ibanez, M.I. Huete, T. Kahana, C. Wilkinson, E. Ferguson, C. Erolin, C. Cattaneo, P.T. Jayaprakash, R. Jankauskas, F. Cavalli, K. Imaizumi, R. Vicente, D. Navega, E. Cunha, A.H. Ross, E. Veselovskaya, A. Abramov, P. Leston, F. Molinero, E. Ruiz, F. Navarro, J. Cardoso, F. Viegas, D. Humpire, R. Hardiman, J. Clement, A. Valsecchi, B.R. Campomanes-Alvarez, C. Campomanes-Alvarez, A.S. Cagdir, T. Briers, M. Steyn, M. Viniero, D.N. Vieira, and O. Cordon.

Crime Scene Processing and Investigation Workbook, Second Edition is the only workbook which directly supports and cross-references methodology and terminology presented in Ross Gardner and Donna Krouskup's perennial best-seller Practical Crime Scene Processing and Investigations, Third Edition. The workbook serves as supporting material offering hands-on activities to supplement theories and methodologies within the text as well as updated activities to support the new material presented in the Third Edition. As the number of forensic academic programs within the United States continue to grow-and the textbook continues to be a go-to standard in the field-the workbook remains an invaluable reference for academics, forensic training providers, and law enforcement training programs. The detailed Instructor's Manual (IM) lends itself not only to experts who have utilized these procedures before but also to the novice and student who may be introduced to these topics in a classroom setting for the first time. The workbook conducts over 30 activities with detailed instructions, concept overviews, and reflective post-lab questions. Crime Scene Processing and Investigation Workbook, Second Edition, continues to stand as the best workbook on the market, addressing foundational principles in a hands-on manner while directly correlating to the concepts addressed in the Gardner and Krouskup textbook.

DNA fingerprinting is a revolutionary technique that enables scientists to match minute tissue samples and facilitates scientific studies on the composition, reproduction, and evolution of animal and plant populations. As a tool for positive identification of criminals, it plays a particularly important role in forensic science. The first book to be published in the field, , DNA Fingerprinting is a practical guide to basic principles and laboratory methods as applied to a variety of fields including forensic analysis, paternity testing, medical diagnostics, animal and plant sciences, and wildlife poaching.

This book constitutes the refereed proceedings of the 9th International Conference on Digital Forensics and Cyber Crime, ICDF2C 2017, held in Prague, Czech Republic, in October 2017. The 18 full papers were selected from 50 submissions and are grouped in topical sections on malware and botnet, deanonymization, digital forensics tools, cybercrime investigation and digital forensics triage, digital forensics tools testing and validation, hacking

Lie detection, offender profiling, jury selection, insanity in the law, predicting the risk of re-offending , the minds of serial killers and many other topics that fill news and fiction are all aspects of the rapidly developing area of scientific psychology broadly known as Forensic Psychology. Forensic Psychology: A Very Short Introduction discusses all the aspects of psychology that are relevant to the legal and criminal process as a whole. It includes explanations of criminal behaviour and criminality, including the role of mental disorder in crime, and discusses how forensic psychology contributes to helping investigate the crime and catching the perpetrators. It also explains how psychologists provide guidance to all those involved in civil and criminal court proceedings, including both the police and the accused, and what expert testimony can be provided by a psychologist about the offender at the trial. Finally, David Canter examines how forensic psychology is used, particularly in prisons, to help in the management, treatment and rehabilitation of offenders, once they have been convicted. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

In order for forensic fibre examiners to fully utilize fibre and textile evidence during their analysis, they require not only specialised forensic knowledge but also in-depth knowledge of fibres, yarns and fabrics themselves. Production, both the chemical and physical structure, and the properties of these materials is required in order to determine the value of fibre evidence. This includes knowing production figures, fashion changes, sudden arrivals of new materials, dye variability, and numerous other factors that may have a bearing on the information obtained. Fully updated with the latest advances, Forensic Examination of Fibres, Third Edition continues in the tradition of the First (1992) and Second Editions (1999) as the premier text on the subject of forensic fibre analysis. The international team of contributing authors detail the recovery of the evidence-through the different stages of laboratory examination-to the evaluation of the meaning of findings. The coverage has been considerably expanded, and all material, has been revised and wholly updated. Topics covered include examining damaged textiles, infrared microspectroscopy and thin layer chomatography, and colour analyses. This edition also highlights the critical role of quality assurance in ensuring the reliability of the technical observations and results, and, in doing so, looks at the implications of supervisory managers and labs in the accurate and responsible analysis of such evidence. Features include: Outlining evidentiary process from collecting and preserving the evidence at the crime scene through the laboratory analysis of fibres Detailing the latest developments and emerging technologies including Kevlar and other such advances in fibre technology Coverage of a broad array of fibres both, natural (cellulose, protein, and mineral) and man-made fibres including synthetic, inorganic and regenerated Forensic Examination of Fibres, Third Edition is a much-needed update to the classic book, serving as an indispensable reference to crime scene technicians, laboratory forensic scientists and microscopists, students in police, forensic, and justice science programs.

Alcohol, Drugs, and Impaired Driving addresses many theoretical and practical issues related to the role played by alcohol and other psychoactive drugs on driving performance, road-traffic safety, and public health. Several key forensic issues are involved in the enforcement of laws regulating driving under the influence of alcohol and/or other drugs, including analytical toxicology, pharmacology of drug action, as well as the relationships between dose taken, concentration levels in the body, and impairment of performance and behavior. Our knowledge of drunken driving is much more comprehensive than drugged driving, so a large part of this book is devoted to alcohol impairment, as well as impairment caused by use of drugs other than alcohol. For convenience, the book is divided into four main sections. The first section gives some historical background about measuring alcohol in blood and breath as evidence for the prosecution of traffic offenders. The important role of the Breathalyzer instrument in traffic-law enforcement, especially in Australia, Canada, and the USA is presented along with a biographical sketch of its inventor (Professor Robert F. Borkenstein of Indiana University) with focus on the man, his work and his impact. The second section discusses several issues related to forensic blood and breath-alcohol alcohol analysis as evidence for prosecution of traffic offenders. This includes how the results should be interpreted in relation to impairment and an evaluation of common defense challenges. Because most countries have adopted concentration per se laws, the main thrust of the prosecution case is the suspect's measured blood- or breath-alcohol concentration. This legal framework necessitates that the analytical methods used are "fit for purpose" and are subjected to rigorous quality assurance procedures. The third section gives a broad overview of the current state of knowledge about driving under the influence of non-alcohol drugs in various countries. This includes adoption of zero-tolerance laws, concentration per se statutes, and clinical evidence of driver impairment based on field sobriety tests and drug recognition expert evidence. The fourth section deals with epidemiology, enforcement, and countermeasures aimed at reducing the threat of drunken and drugged driving. All articles have appeared previously in the international journal Forensic Science Review, but all are completely updated with current data, references, and the latest research on developments since the articles were published. This book contains a convenient collection of the best articles covering recommendations for blood and breath testing methods, public policy relating to such methods, and forensic and legal implications of the enforcement of measures to counter driving under the influence.

'Jim Fraser has been at the forefront of forensic science in the UK for decades... A superb story of real-life CSI.' Dr Richard Shepherd, bestselling author of Unnatural Causes 'Powerful... Fascinating' Independent Most murders are not difficult to solve. People are usually killed by someone they know, there is usually abundant evidence and the police methods used to investigate this type of crime are highly effective. But what about the more difficult cases, where the investigation involves an unusual death, an unusual killer, or is complex or politically charged? In these cases, bringing the accused before the courts can take many years, even then, the outcome may be contentious or unresolved. In this compelling and chilling memoir, Jim Fraser draws on his personal experience as a forensic scientist and cold case reviewer to give a unique insight into some of the most notable cases that he has investigated during his forty-year career, including the deaths of Rachel Nickell, Damilola Taylor and Gareth Williams, the GCHQ code breaker. Inviting the reader into the forensic scientist's micro-world, Murder Under the Microscope reveals not only how each of these cases unfolded as a human, investigative and scientific puzzle, but also why some were solved and why others remain unsolved or controversial even to this day.

A practical, hands-on guide to forensic accounting

Careers in forensic accounting are hot-"US News & World Report" recently designated forensic accounting as one of the eight most secure career tracks in America., Forensic accountants work in most major accounting firms and demand for their services is growing with then increasing need for investigations of mergers and acquisitions, tax inquiries, and economic crime. In addition, forensic accountants perform specialized audits, and assist in all kinds of civil litigation, and are often involved in terrorist investigations." Forensic Accounting For Dummies" will track to a course and explain the concepts and methods of forensic accounting.Covers everything a forensic accountant may face, from investigations of mergers and acquisitions to tax inquiries to economic crimeWhat to do if you find or suspect financial fraud in your own organizationDetermining what is fraud and how to investigate

Whether you're a student pursuing a career in forensic accounting or just want to understand how to detect and deal with financial fraud, "Forensic Accounting For Dummies" has you covered.

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.

In the Social Life of Forensic Evidence, Corinna Kruse provides a major contribution to understanding forensic evidence and its role in the criminal justice system. Arguing that forensic evidence can be understood as a form of knowledge, she reveals that each piece of evidence has a social life and biography. Kruse shows how the crime scene examination is as crucial to the creation of forensic evidence as laboratory analyses, the plaintiff, witness, and suspect statements elicited by police investigators, and the interpretations that prosecutors and defense lawyers bring to the evidence. Drawing on ethnographic data from Sweden and on theory from both anthropology and science and technology studies, she examines how forensic evidence is produced and how it creates social relationships as cases move from crime scene to courtroom. She demonstrates that forensic evidence is neither a fixed entity nor solely material, but is inseparably part of and made through particular legal, social, and technological practices.

Represents a scholarly and ambitious attempt to improve the quality of interviews received by the courts and minimize the risks of miscarriages of justice, for victims and defendants This book updates the previous review of research on children's testimony--reexamining and readdressing how the quality of information provided by young witnesses is affected by the way they are questioned. Drawing upon both experimental and field studies conducted in different countries, it summarizes evidence supporting the effectiveness of the National Institute for Child Health and Human Development (NICHD) Protocol and showcases the Protocol's superiority over other current interviewing techniques for eliciting detailed and forensically useful content from child complainants. Written with both child protection professionals and researchers in mind, Tell Me What Happened: Questioning Children About Abuse offers advice and opinions drawn from actual investigative interviews as well as academic research. Its insightful chapters cover: children's testimony; interview and questioning strategies; how investigators typically interview alleged victims; the NICHD Investigative Interview Protocols; the impact that following the Protocol has on interviews and children's responses; interviewing victims under the age of six; interviewing children with developmental disabilities; using tools and props to complement the Protocol; training and maintaining good interviewing practices; and more. Provides a primary source of guidance practitioners and professionals involved in child protection Updates guidance for interviewers by adding consideration of emotional and motivational factors to better understand children's behavior during interviews Integrates the substantial body of research published over the last decade and reflects upon questions that the field should continue to address Tell Me What Happened: Questioning Children About Abuse deserves to be read by all practitioners involved in child protection, whether as investigators, interviewers, judges, or lawyers.

In everyday life we identify faces regularly and seemingly with great ease. One might assume this to be a straightforward and highly accurate task. However, we are poor at identifying the faces of unfamiliar people, who we have never met before, despite the fact that many important everyday tasks depend on this. Forensic face matching requires the comparison of two face photographs, of a person who is not known to the observer. This seemingly simple task is critical for a wide range of security tasks, such as person identification at airports and borders, passport issuance and renewal, and criminal identification in police investigations. Despite its ubiquity, face matching is highly prone to error, even under conditions that are designed to maximally facilitate this task. For this reason, face matching has been studied extensively in Psychology, with the bulk of the research conducted since 2010. 'Forensic face Matching' provides readers with a wide-ranging, detailed, and critical overview of facial comparison and face matching, providing insights into its application, efficacy, and limitations in occupational settings, and of current scientific knowledge of this task.

The definitive text for students of digital forensics, as well as professionals looking to deepen their understanding of an increasingly critical field Written by faculty members and associates of the world-renowned Norwegian Information Security Laboratory (NisLab) at the Norwegian University of Science and Technology (NTNU), this textbook takes a scientific approach to digital forensics ideally suited for university courses in digital forensics and information security. Each chapter was written by an accomplished expert in his or her field, many of them with extensive experience in law enforcement and industry. The author team comprises experts in digital forensics, cybercrime law, information security and related areas. Digital forensics is a key competency in meeting the growing risks of cybercrime, as well as for criminal investigation generally. Considering the astonishing pace at which new information technology and new ways of exploiting information technology is brought on line, researchers and practitioners regularly face new technical challenges, forcing them to continuously upgrade their investigatory skills. Designed to prepare the next generation to rise to those challenges, the material contained in Digital Forensics has been tested and refined by use in both graduate and undergraduate programs and subjected to formal evaluations for more than ten years. * Encompasses all aspects of the field, including methodological, scientific, technical and legal matters * Based on the latest research, it provides novel insights for students, including an informed look at the future of digital forensics * Includes test questions from actual exam sets, multiple choice questions suitable for online use and numerous visuals, illustrations and case example images * Features real-word examples and scenarios, including court cases and technical problems, as well as a rich library of academic references and references to online media Digital Forensics is an excellent introductory text for programs in computer science and computer engineering and for master degree programs in military and police education. It is also a valuable reference for legal practitioners, police officers, investigators, and forensic practitioners seeking to gain a deeper understanding of digital forensics and cybercrime.

On January 20, 1984, Earl Washington-defended for all of forty minutes by a lawyer who had never tried a death penalty case-was found guilty of rape and murder in the state of Virginia and sentenced to death. After nine years on death row, DNA testing cast doubt on his conviction and saved his life. However, he spent another eight years in prison before more sophisticated DNA technology proved his innocence and convicted the guilty man. DNA exonerations have shattered confidence in the criminal justice system by exposing how often we have convicted the innocent and let the guilty walk free. In this unsettling in-depth analysis, Brandon Garrett examines what went wrong in the cases of the first 250 wrongfully convicted people to be exonerated by DNA testing. Based on trial transcripts, Garrett's investigation into the causes of wrongful convictions reveals larger patterns of incompetence, abuse, and error. Evidence corrupted by suggestive eyewitness procedures, coercive interrogations, unsound and unreliable forensics, shoddy investigative practices, cognitive bias, and poor lawyering illustrates the weaknesses built into our current criminal justice system. Garrett proposes practical reforms that rely more on documented, recorded, and audited evidence, and less on fallible human memory. Very few crimes committed in the United States involve biological evidence that can be tested using DNA. How many unjust convictions are there that we will never discover? Convicting the Innocent makes a powerful case for systemic reforms to improve the accuracy of all criminal cases.

Bridging the gap between practical crime scene investigation and scientific theory, Crime Scene Forensics: A Scientific Method Approach maintains that crime scene investigations are intensely intellectual exercises that marry scientific and investigative processes. Success in this field requires experience, creative thinking, logic, and the correct application of the science and the scientific method.

Emphasizing the necessary thought processes for applying science to the investigation, this text covers:

• The general scene investigation process, including definitions and philosophy as well as hands-on considerations
• Archiving the crime scene through photography, sketching, and video
• Managing the crime scene investigation the glue that holds the investigation together
• Searching the crime scene the logical byproduct of archiving and management
• Impression/pattern evidence, including fingerprints, bloodstains, footwear impressions, and tire track impressions
• The biological crime scene and recognizing, collecting, and preserving biological evidence, including forensic entomology and evidence found at bioweapon scenes
• The fundamental principles of evidence as expressed by the Principle of Divisible Matter and the Locard Exchange Principle: every touch leaves a trace
• Trace evidence, including glass, paint, and soil
• Shooting incident scenes, with discussion of bullet paths and gunshot residue

The final section examines fire scenes, quality assurance issues, and methods for collecting and preserving various evidence types not covered in other chapters.

The delicate balance among logic, science, and investigative activity must be understood in order to successfully work a crime scene. Enhanced by more than 200 color images, this volume provides investigators and students with the tools to grasp these critical concepts, paving an expeditious path to the truth.

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"Forensic Botany: A Practical Guide" is an accessible introduction to the way in which botanical evidence is identified, collected and analysed in criminal cases. Increasingly this form of evidence is becoming more important in forensic investigation and yet there are few trained botanists able to assist in such cases. This book is intended to show how useful simple collection methods and standard plant analysis can be in the course of such investigations and is written in a clear and accessible manner to enhance understanding of the subject for the non-specialist.

Clearly structured throughout, this book combines well known collection techniques in a field oriented format that can be used for casework. Collection of evidence differs from formal plant collection in that most professional plant collectors are gathering entire plants or significant portions of a plant for permanent storage and reference. Evidence frequently consists of fragments, sometimes exceedingly tiny. Exemplars (examples of reference plants) are collections of plants made in the manner a botanist would collect them. These collections are necessary to link or exclude evidence to or from a scene. Various methods that allow easy collection, transportation, and preservation of evidence are detailed throughout the book.

This book is written for those who have no formal background working with plants. It can be used as a practical guide for students taking forensic science courses, law enforcement training, legal courses, and as a template for plant collection at any scene where plants occur and where rules or laws are involved. Veterinarians, various environmental agencies, anthropologists, and archeologists are examples of disciplines that are more recently in need of plant evidence. Veterinarians are becoming more active in pursuing cases of animals that have been abused or are victims of illegal killing. Anthropologists and archeologists are often called to help with body recovery in outdoor environments. Environmental agencies are increasingly forced to adopt rules for resource protection, are in need of a guide for procedures for plant evidence collection and application.

The format of the book is designed to present the reader with all the information needed to conduct a botanical analysis of a crime scene; to highlight the forensic significance of the botanical evidence that may be present; how to collect that evidence in the correct manner and preserve and store that evidence appropriately- also shows how to conduct a laboratory analysis of the plants.

It is an inescapable fact that causation, both generally (in populations), and specifically (in individuals), cannot be observed. Rather, causation is determined when it can be inferred that the risk of an observed injury or disease from a plausible cause is greater than the risk from other plausible causes. While many causal evaluations performed in forensic medicine are simplified by the fact that the circumstances surrounding the onset of an injury or disease clearly rules out competing causes (eg, a death following a fall), there are many cases that present a more complicated picture. It is these types of investigations, in which an analysis of comparative levels of risk from competing causes is needed to arrive at a reliable and accurate determination of the most likely cause, that forensic epidemiology (FE) is directed at. In Forensic Epidemiology, the authors present the legal and scientific theories underlying the methods by which risk is used in the investigation of individual causation. Methods and principles from epidemiology are combined with those from a multitude of other disciplines, including general medicine, pharmacology, forensic pathology, biostatistics, and biomechanics, inter alia, as a basis for investigating the plausibility of injury and disease exposures and mechanisms. The ultimate determination of the probability of causation (PC) results from an assessment of the strength of association of the investigated relationship in the individual, based on a comparison between the risk of disease or injury from the investigated exposure versus the risk of the same disease or injury occurring at the same point in time in the individual, but absent the exposure. The principles and methods described in Forensic Epidemiology will be of interest to those who work and study in the fields of forensic medicine, epidemiology, and the law.