A magical time-travel adventure begins!When Mia and Max discover an old backpack glowing in their backyard, they never expect it to open a portal through time. But one zap of swirling green energy sends them flying millions of years into the past-right into the age of dinosaurs!Lost in a prehistoric jungle, the kids stumble upon a frightened baby triceratops and a mysterious dinosaur egg. With giant dinosaurs roaming nearby, Mia and Max must work together, use their courage, and trust the magical backpack to help them return home safely.Perfect for young readers who love adventure, dinosaurs, mysteries, and brave kids who never give up!★ A laugh-filled, heart-pounding chapter-style picture book for ages 4-9★ Filled with stunning illustrations and exciting time-travel moments★ Book 1 of a fun, collectible new series kids will loveJoin Mia, Max, and the magical backpack as they discover the first of many incredible time-travel adventures!