This hardcover book, titled "A Question of Doubt" by John Wayne Gacy, is a must-read for true crime enthusiasts. The book is written in English and focuses on the topic of true crime. The author, John Wayne Gacy, is a convicted serial killer who has confessed to his crimes in this book. The book is an insightful and disturbing account of Gacy's life and his crimes. It is a perfect addition to any collection of true crime books. The book is categorized under "Books & Magazines" and "Books". Get your hands on this hardcover edition of "A Question of Doubt" and delve into the twisted mind of a convicted serial killer. ***This is a first edition/first printing signed by John Wayne Gacy. Please message me if you have any further questions! Willing to negotiate.*****