What do you need to do to retire in comfort? What are the right choices to make before and after you retire? What are the mistakes that you need to avoid? How can you secure a sustainable income for the rest of your life?

This book, co-written by well-known semi-retired journalist Bruce Cameron and respected financial planner Wouter Fourie, answers all these questions and more. It provides straightforward, comprehensive and practical information on the vital issues that impact on retirement, such as taxa tion, investments, healthcare, estate planning and where to live when retired. And it also identifies warning signs to look out for in order to avoid financial troubles.

This fully updated edition is based on the 2023 Budget figures and takes account of changes in legislation, tax and retirement products.

This is the ultimate guide to help you achieve a secure and successful retirement.

The development of man's understanding of planetary motions is the crown jewel of Newtonian mechanics. This book offers a concise but self-contained handbook-length treatment of this historically important topic for students at about the third-year-level of an undergraduate physics curriculum. After opening with a review of Kepler's three laws of planetary motion, it proceeds to analyze the general dynamics of 'central force' orbits in spherical coordinates, how elliptical orbits satisfy Newton's gravitational law, and how the geometry of ellipses relates to physical quantities, such as energy and momentum. Exercises are provided, and derivations are set up in such a way that readers can gain analytic practice by filling in the missing steps. A brief bibliography lists sources for readers who wish to pursue further study on their own.

Number one New York Times bestselling author W. Bruce Cameron once again captures the bravery and determination of a very good dog in the gripping sequel to A Dog’s Way Home, the acclaimed novel that inspired the hit movie.

Bella was once a lost dog, but now she lives happily with her people, Lucas and Olivia, only occasionally recalling the hardships in her past. Then a weekend camping trip turns into a harrowing struggle for survival when the Rocky Mountains are engulfed by the biggest wildfire in American history. The raging inferno separates Bella from her people and she is lost once more.

Alone in the wilderness, Bella unexpectedly finds herself responsible for the safety of two defenceless mountain lion cubs. Now she’s torn between two equally urgent goals. More than anything, she wants to find her way home to Lucas and Olivia – but not if it means abandoning her new family to danger. And danger abounds, from predators hunting them to the flames threatening at every turn.

Can Bella ever get back to where she truly belongs?

A Dog's Courage is a moving tale of loyalty and the constant heart of one devoted dog – brought vividly to life with a keen understanding of what makes all dogs so special.

The development of nuclear weapons during the Manhattan Project is one of the most significant scientific events of the twentieth century. This revised and updated 4th edition explores the challenges that faced the scientists and engineers of the Manhattan Project. It gives a clear introduction to fission weapons at the level of an upper-year undergraduate physics student by examining the details of nuclear reactions, their energy release, analytic and numerical models of the fission process, how critical masses can be estimated, how fissile materials are produced, and what factors complicate bomb design. An extensive list of references and a number of exercises for self-study are included. Revisions to this fourth edition include many upgrades and new sections. Improvements are made to, among other things, the analysis of the physics of the fission barrier, the time-dependent simulation of the explosion of a nuclear weapon, and the discussion of tamped bomb cores. New sections cover, for example, composite bomb cores, approximate methods for various of the calculations presented, and the physics of the polonium-beryllium "neutron initiators" used to trigger the bombs. The author delivers in this book an unparalleled, clear and comprehensive treatment of the physics behind the Manhattan project.

For courses in engineering and technical management System architecture is the study of early decision making in complex systems. This text teaches how to capture experience and analysis about early system decisions, and how to choose architectures that meet stakeholder needs, integrate easily, and evolve flexibly. With case studies written by leading practitioners, from hybrid cars to communications networks to aircraft, this text showcases the science and art of system architecture.

From the internationally bestselling author of A Dog's Purpose and A Dog's Way Home comes Love, Clancy: Diary of a Good Dog, a deeply moving story with a brand new cast of characters, including one very good dog. You've probably never met someone like Clancy. He's keeping a diary, he's falling in love, there are rivals for his affections, he lives with his best friend and his worst enemy - even taken together, these factors are maybe not that unusual, except that Clancy is a dog. His point of view is therefore perhaps . . . different. Told in W. Bruce Cameron's signature style, a tremendous cast of wonderful characters find themselves jointly and separately navigating the challenges of life, of love, and . . . other pets, including Clancy's "worst enemy" - one very disdainful cat. It's a lot to keep track of, especially when things start to spin hilariously out of control, but fortunately, we've got the observations of Clancy, a very good dog, who shares a valuable perspective on what is really important.

This volume, prepared by an acknowledged expert on the Manhattan Project, gives a concise, fast-paced account of all major aspects of the project at a level accessible to an undergraduate college or advanced high-school student familiar with some basic concepts of energy, atomic structure, and isotopes. The text describes the underlying scientific discoveries that made nuclear weapons possible, how the project was organized, the daunting challenges faced and overcome in obtaining fissile uranium and plutonium, and in designing workable bombs, the dramatic Trinity test carried out in the desert of southern New Mexico in July 1945, and the bombings of Hiroshima and Nagasaki.

Though thousands of articles and books have been published on various aspects of the Manhattan Project, this book is the first comprehensive single-volume history prepared by a specialist for curious readers without a scientific background. This project, the United States Army's program to develop and deploy atomic weapons in World War II, was a pivotal event in human history. The author presents a wide-ranging survey that not only tells the story of how the project was organized and carried out, but also introduces the leading personalities involved and features simplified but accurate descriptions of the underlying science and the engineering challenges. The technical points are illustrated by reader-friendly graphics. .

The development of atomic bombs under the auspices of the U.S. Army's Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover the history of nuclear physics from the discovery of radioactivity to the discovery of fission, and would be ideal for instructors of a sophomore-level "Modern Physics" course. Student-level exercises at the ends of the chapters are accompanied by answers. Chapter 7 covers the physics of first-generation fission weapons at a similar level, again accompanied by exercises and answers. For the interested layman and for non-science students and instructors, the book includes extensive qualitative material on the history, organization, implementation, and results of the Manhattan Project and the Hiroshima and Nagasaki bombing missions. The reader also learns about the legacy of the Project as reflected in the current world stockpiles of nuclear weapons. This second edition contains important revisions and additions, including a new chapter on the German atomic bomb program and new sections on British and Canadian contributions to the Manhattan project and on feed materials. Several other sections have been expanded; reader feedback has been helpful in introducing minor corrections and improved explanations; and, last but not least, the second edition includes a detailed index.

After 13-year-old Charlie Hall's mother dies and his father retreats into the silence of grief, Charlie finds himself drifting lost and alone through the brutal halls of junior high school.

But Charlie Hall is not entirely friendless. In the woods behind his house, Charlie is saved from a mountain lion by a grizzly bear, thought to be extinct in northern Idaho.

And this very unusual bear will change Charlie's life forever.

Deeply moving, and interwoven with hope and joy, "Emory's Gift "is not only heartwarming and charming coming of age story, but also a page-turning insightful look at how faith, trust, and unconditional love can heal a broken family and bridge the gaps that divide us.""