Investigative journalist Kirk Wilison tackles some of the most high-profile and confusing crimes to go unpunished. The investigations of top-ranking police officers, detectives and lawyers all failed to crack the riddles these cases created: who was responsible? And why were they never brought to justice? These are the crimes that we can never stop wondering about. Cases examined in this volume: John F. Kennedy's assassination; Jimmy Hoffa, union leader and mob associate, whose body was never found; Marilyn Monroe, screen goddess, whose 'suicide' raised more questions than it answered; Lord Lucan, peer and gambling addict, who vanished ito thin air amid accusations of murder; T. Cullen Davis, born-again Christian and the richest man ever to be tried for murder; Serge Rubenstein, the virtuoso swindler whose case was clouded by the fact that thousands of people had reason to wish him dead. Claus Von Bulow, lawyer, consultant and socialite, who made two attempts on the life of his American wife; Joan Robinson Hill may have been murdered by her husband John Hill - then it seemed that John Hill himself was murdered on his own front doorstep - but was he? Helen Vorhees Brach, who disappeared at age 65 - the victim of a slick pure-bred horse salesman?