In the second book in this page-turning series, Tag, Skyla, and Blaze journey to the Crystal Caverns. They are searching for a piece of the magical Ember Stone. But they do not know exactly where it is, and they are not the only ones searching for it . . . The powerful vulture Thorn is also after the stone — and after Blaze, the last firehawk! Thorn's dark magic is quickly spreading across Perodia, so the friends must move fast to reach the stone! This action-packed series makes a great introduction to fantasy and quest stories for newly independent readers. Realistic black-and-white artwork appears on every page! This series is part of Scholastic's early chapter book line Branches, aimed at newly independent readers. With easy-to-read text, high-interest content, fast-paced plots, and illustrations on every page, these books will boost reading confidence and stamina. Branches books help readers grow!