This book is just the absolute best !!!! It's based on the happy ever afters . It takes place on the Isle of the Lost. The island in which the villains are kept prisoners. its the descendants of the villains that are the anti- heroes (read the 2nd book to know what i mean) It features Mal , daughter of the evilest fairy of them all, Evie, daughter of the Evil Queen, Carlos , son of Cruella De vill, and Jay , son of Jafar. this book is the prequel the the Disney Descendants and its actually the inspiration. If it inspired a movie then you know its worth checking out.