The Elf on the Shelf: A Christmas Activity Book™ is the companion book to the much beloved The Elf on the Shelf: A Christmas Tradition™. Families, teachers and all who believe will enjoy celebrating the Christmas season with their favorite elf as they play with reusable, full-color stickers, enjoy The Elf on the Shelf games, construct crafts for fun and gifts, sing along with The Elf on the Shelf North Pole singers, and more.