The Time Jumpers are heading to the future in the third book in this action-packed series from New York Times bestselling author Wendy Mass! Pick a book. Grow a Reader! 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! Chase and Ava are ready for their next adventure! When they touch a glowing cube in their magic suitcase, they jump forward in time! In the future, they find awesome flying cars and tons of robots. But they don't have much time to explore . . . bad guy Randall is after them! Chase and Ava need to act fast to put the cube back where it belongs. Will they complete their mission . . . or will Randall steal the cube? Oriol Vidal's engaging illustrations appear on every page. Newly independent readers will eat up this time-travel series from New York Times bestselling author Wendy Mass.