This product is a collection of mystery books written by Roy Manard Emerson Dunn. The books in the lot are titled "The Old Man" and "38 Caliber 22 Auto". Published by Emerson Books, these English-language novels are perfect for fans of mystery genres looking for intriguing and engaging reads. With the author's unique storytelling style and captivating plots, this book lot is sure to keep readers entertained and guessing until the very end. Items have address stickers on inside cover of each book.