A book written by John Wayne Gacy himself while in prison. This famous account by one of the most well known convicted serial killers is a must own for any fan of history. A copy of this book is extremely hard to find. A Hardcover copy is available for purchase costing 3,500 dollars. Hand-signed on the inside two gentlemen involved in getting the book published, one who knew Gacy prior to his arrest. The book is also signed by former Des Plaines, Illinois Chief of Police, Joseph R. Kozenczak.