Meet Dinosaur Roar, king of the dinosaurs, in this brilliant rhyming story about a Tyrannosaurus rex, part of a collectable The World of Dinosaur Roar! series,

In association with the Smithsonian, this classic picture book introduces dinosaurs of all shapes and sizes in bold, rhyming text! Dinosaur weak, dinosaur stron

T-Rex Mighty Roar Tag Book

"A wonderfully entertaining reminder to young readers that science is ever evolving and that there's always more to learn."—Booklist Join T. Rex and his frien

Meet the naughty Dinosaur Boo, in this brilliant rhyming story about a Deinonychus, part of the collectable The World of Dinosaur Roar! series. Dinosaur Boo lov