The product is a pre-owned first edition paperback of "Cycle of the Werewolf" by Stephen King, published in 1985 by Signet. This vintage novel falls under the horror genre, with a thrilling and suspenseful narrative centered around werewolves. The book is intended for adult and young adult audiences, featuring illustrations and being part of the "After Dark" book series. It is a collector's item for fans of Stephen King and American horror literature, offering a captivating read from the 20th century.