Author: Marina Cohen – Middle Grade Carousel

#MGCarousel – 20 Middle Grade Books with Locks and Keys

20 Middle Grade books with Locks and Keys: A high-security collection of Middle Grade books featuring hidden treasure, secret portals, and historical heirlooms.

Our #MGCarousel reading challenge this month is all about LOCKS AND KEYS. If you’re ready to unlock the possibilities, CJ and Elza have gathered 20 Middle Grade books that feature padlocks, skeleton keys, secret doors, treasure chests, and more high-security places.