The Lee Child Jack Reacher Books 4 Paperback Book Set includes four novels from the Jack Reacher series by author Lee Child. Published by Penguin Publishing Group, these English-language novels are intended for an adult audience and fall under the genres of Crime & Thriller and Fiction. The set includes titles such as "Killing Floor" and "Die Trying," offering a thrilling and suspenseful narrative for readers who enjoy crime and mystery stories. With a compact size of 7.6 inches in length and 4.2 inches in height, this paperback book set is a great addition to any book collection for fans of the Jack Reacher series.