This book attempts to introduce the lay reader to the basics of forensic science. Here, the author explains the application of forensic science to criminal investigations through real-life case stories like the .J. Simpson case. The book focuses on the technology police rely on to apprehend criminals, and to link them to crime scenes.

It lays emphasis on the latest DNA typing procedures, new advances in crime scene investigation, digital imaging enhancement of fingerprints, computerised ballistic examination, drug and alcohol analyses and explosion detection technologies. It also details how the new pan US DNA data bank has been designed to apprehend the mobile criminal.

A major portion of the book is devoted to how physical evidence — like hair, fibres or paint — is located at crime scenes, processed in the crime lab and preserved for presentation in the courtroom.

Like all facets of modern life, the Internet has touched forensic science too. The book introduces the reader to the basic concepts of Internet and encourages exploration of the websites relevant to forensic science and criminal investigation.

It is an excellent reference resource for those in the forensic science field as well as those involved in criminal justice.