Behind the Gates (Tomorrow Girls series)
IF YOU LOVE THIS BOOK, THEN TRY:
- Lewis, C.S. The Lion, the Witch, and the Wardrobe. (The Chronicles of Narnia series). HarperCollins, 1994.
- Patterson, James. The Angel Experiment (Maximum Ride series). Little, Brown Young Readers, 2005.
- London, C. Alexander. We Are Not Eaten by Yaks (An Accidental Adventure series). Philomel, 2011.