
Part of Series
When the shadowwalkers were victorious in their battle against the Ant Queen, they hoped their work to save Caldera was done. But the rainforest has begun to rumble. Rumi, a scholarly tree frog who can control the wind, must bring his band of animal friends to face the greatest danger they’ve yet encountered—the giant volcano beneath the jungle itself. While the volcano roars, rumors of a mysterious evil blanket Caldera—the Elemental of Darkness has emerged and is building a legion of followers. When the shadowwalkers are forced to divide and conquer, Rumi finds himself an unlikely leader and must grapple with his own secrets before he can unlock the full scope of his magical powers. Can Rumi rally the shadowwalkers to save their rainforest home?
Author

ELIOT SCHREFER is a New York Times-bestselling author, and has twice been a finalist for the National Book Award. In naming him an Editor’s Choice, the New York Times has called his work “dazzling… big-hearted.” He is also the author of two novels for adults and four other novels for children and young adults. His books have been named to the NPR “best of the year” list, the ALA best fiction list for young adults, and the Chicago Public Library’s “Best of the Best.” His work has also been selected to the Amelia Bloomer List, recognizing best feminist books for young readers, and he has been a finalist for the Walden Award and won the Green Earth Book Award and Sigurd Olson Nature Writing Award. He lives in New York City, where he reviews books for USAToday. Also: I love marshmallows and early twentieth century fiction. And apes.