Flip the flaps to find answers about favorite prehistoric reptiles. Watch a Diplodocus ward off a predator with its tail. Observe the preservation of a dinosaur fossil. Dinosaurs of all shapes and sizes stomp and pounce their way through the pages of this fact-filled book as scene changes provide a glimpse of the world millions of years ago. Flip The Flaps: Dinosaurs is a 2009 Bank Street - Best Children's Book of the Year.