By Jay Robert Nash, author of the crime-pedia that dragged me into this genre, Bloodletters & Badmen. He gives away a trivia answer on the back but for the other quizzes, you'll have to buy the book.
The paperback is in nice shape: a little rubbing to the spine corners, and the expected page toning for a 40-year-old PB, but it's square and tight and I'm not seeing any markings anywhere.