"The Valachi Papers" by Peter Maas is a paperback book published by Bantam Books in 1968. The book is written in English and falls under the genres of crime & thriller, biographies & true stories, and history. It delves into the topic of the mafia, providing readers with a gripping and informative account of this powerful criminal organization. With its intriguing storyline and well-researched content, "The Valachi Papers" continues to be a compelling read for those interested in crime and history.