This product is a lot of two books from the Throne of Glass series by Sarah J. Maas in paperback format with original covers. The books are intended for a young adult audience and are categorized as fantasy fiction with elements of action and adventure. Published by Bloomsbury Publishing USA in 2019, the novels are in English and feature illustrations. The books are not signed, personalized, or ex libris, making them a great addition to any fan's collection.