The perfect gift for any true crime fan! Every criminal dreams of committing the perfect crime. A crime that is so well executed, with clues and evidence so scarce, that even the experts are left baffled. takes you behind the crime scene tape and deep into the investigations of some of the most puzzling and notorious cold cases of all time, from murders to kidnappings to massive bombings that were open for years before the criminal was finally brought to justice. Bury yourself in these edge-of-your-seat tales, read chilling quotes, and test your crime IQ with cold-case trivia. You'll stay up wondering which criminals might still be on the loose!