2018 - Thetis the Deep Sky Saga Book Two [The Deep Sky Saga, 2] (Paperback) ISBN-13: 9781635764581 ISBN-10: 1635764580 Genres: Children's Books, Teen & Young Adult ? 2017 - Achilles the Deep Sky Saga Book One (Hardcover) ISBN-13: 9781635760545 ISBN-10: 1635760542 Genre: Teen & Young Adult ? |