Crystal Keepers by Brandon Mull 1 March 2015 by librarian 0 “Crystal Keepers” by Brandon Mull. Title: Crystal Keepers Series: Five Kingdoms Number in Series: 3 (three) Author(s): Brandon Mull Cover Artist: Owen Richardson Language: English Publisher: Aladdin Published: March 2015 ISBN-10: 1442497068 ISBN-13: 9781442497061
