Open this book and a massive T. rex springs out, flashing a startling jaw full of jagged teeth. Turn the next spread and a ravishing raptor unfurls and appears to fly off the edge of the page. Inside the amazing Encyclopedia Prehistorica: Dinosaurs are armored dinosaurs, creatures with frilly headgear and long-necked giants. There are even amusing tidbits on the history of paleontology itself. Multiple pop-ups on each page. Full of fascinating facts and lighthearted good humor, this beautiful book will be read, admired and treasured forever. Hardcover, 12 pages, ages 3+.