Books by Roger Wilkes

'It is a formidable, indeed a damning indictment and Wilkes presents the result of his detective work with journalistic panache'P. D. JAMES, Times Literary Supplement'Roger Wilkes's seminal book lays out the facts . . . one of the great unsolved murders of the century' CRAIG TAYLOR, Guardian'I call it the impossible murder because Wallace couldn't have done it. And neither could anyone else. The Wallace case is unbeatable, it will always be unbeatable'RAYMOND CHANDLERWho really killed Julia Wallace? The final verdict.Ever since that terrible night in January 1931, when the body of Julia Wallace was found in her Liverpool home, her head crushed by violent blows, the identity of her killer has remained a mystery. Her husband, William, was accused, tried, convicted and sentenced to hang for murder, but he was then acquitted in a sensational appeal court judgement. Yet the police refused to reopen their investigation. So who did kill Julia? When Roger Wilkes started researching a dramatised radio documentary for Liverpool's Radio City, he uncovered new evidence which suggested a disturbing story - a crucial witness ignored by the police, even a suggestion of a deliberate cover-up. Finally, he provides compelling evidence as to the identify of the real killer.

In the early hours of 7 August 1985, five members of the Bamber family were shot dead. Initially, Sheila Caffell was thought to have killed her twin six-year-old sons and adoptive parents and then to have turned the gun on herself. But a year later, Jeremy Bamber, also adopted, was convicted. He continues to protest his innocence.

Using the latest modern technology available to forensic science, crime scene investigators answer questions others never even thought to ask. Here are over 30 fascinating modern cases of forensic detective work. Genetic fingerprinting, blood splatter analysis, laser ablation, toxicology, ballistics analysis - the whole range of forensic techniques is featured. The investigators trust only the evidence to speak for those who cannot speak for themselves: the victims. The cases featured include: Tommie Lee Andrews, the first person to be convicted as a result of DNA evidence, for raping a woman during a burglary; Jeffrey Gafoor, convicted of murder in 2003 when crime scene evidence collected twelve years previously resulted in a match with his nephew; Richard W. Rogers, convicted of the murder of two of his numerous gay male victims, through vacuum metal deposition, technology which saves fingerprints from plastic bags; Dr. Sam Sheppard, the murder trial based on blood evidence that inspired the TV series "e;The Fugitive"e;; Edwin Bush, the first murderer in Britain to be brought to book thanks to an identikit picture; Derrick Todd Lee, the Baton Rouge Serial Killer, only nailed by DNA evidence, after a flawed FBI profile led big-shot investigators astray. It also includes: The Mormon Forgery Murders, an outstanding case of forensic techniques used to solve a horrifying bombing case; Albert T. Patrick, the Texan attorney tried for the murder of a millionaire businessman and convicted on handwriting evidence. These cases, usually successful - but also sometimes dangerously flawed - offer a remarkable insight into real-life scene-of-crime investigation.

A collection of hard man accounts, including true stories of men living on the very edge of what is normal to the rest of us - the merciless streets of Mafia, Triads, Yardies, Yakuza, Hell's Angels and Chinese Tongs. This work is useful for those interested in violent true crime, how real criminals think, and the darker elements of society.