Book excerpt: Don Weber brings his fifty-plus years of experience in writing and the criminal law to the reader. This book is a must-read for true-crime enthusiasts, Ripperologists, and anyone interested in increasing their knowledge of crime and criminal trials. The bestselling author gives the reader the details of forensic science and the criminal law in simple, easily understood language. The author has tried hundreds of criminal jury cases, both as a prosecutor and a defense lawyer. He details the real-life use of DNA science, psychological profiling, bite-mark comparison, gunshot analysis, and many other aspects of forensic evidence. The book also explains most aspects of criminal law and procedure, such as the little understood Felony Murder Rule and the valuable but often overlooked use of the Grand Jury and the prior consistent statement rule. Along the way, real trials, and historic trials that never happened, are detailed. From the badly botched murder of the Czar and his family to the forensic evidence that saved Wyatt Earp from the gallows, historic crimes are described and autopsied. The fictional trial of Robert Kennedy for the murder of Marilyn Monroe and the trial and execution of Jack the Ripper are based on actual facts taken from the historic evidence. Readers who want to sharpen their skills concerning crime and evidence and increase their understanding of criminal trials must have this riveting and informative book in their library. Were Wyatt Earp and Doc Holiday saved from the gallows by forensic evidence? Would Robert Kennedy have taken the witness stand in his trial for the murder of Marilyn Monroe? The trial and hanging of Aaron Kosminski for the Jack the Ripper murders.