Forensic Science: Modern Methods of Solving Crime" covers the basic concepts of forensic science and how it assists in criminal investigations. Starting with a brief history of forensic science, from its early days in Europe to the modern advances of today, the book describes each method and presents cases that highlight the applications of the methods. Houck profiles pioneers in forensic science, offers an overview of such forensic topics as DNA, fibers, fingerprints, and firearms, takes readers through the collection and processing of evidence, and uses frequent examples and anecdotes to illustrate all the major areas of forensic science. This introduction to the field is a useful starting point for anyone wishing to learn more about the real world of forensic science.
A crime scene often is rich in information that reveals the nature of the criminal activity and the identities of those persons involved. Perpetrators and victims may leave behind blood, saliva, skin cells, hair, fingerprints, footprints, tire prints, clothing fibers, digital and photographic images, audio data, handwriting, and the residual effects and debris of arson, gunshots, and unlawful entry. Some crimes transcend borders, such as those involving homeland security, for which forensic evidence can be gathered (Strengthening Forensic Science in the United States: A Path Forward, National Academy of Sciences/National Institute of Justice-Sponsored, 2009).