Gigantes Voladores De La Epoca De Los Dinosaurios (Flying Giants of Dinosaur Time)

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct.

An acclaimed dinosaur expert, Don Lessem has written more than 30 children's books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park.

Take a trip through dinosaur time to meet these pterosaurs face-to-face: The Quetzalcoatlus had wings that spanned the length of a school bus!

The Dsungaripterus had a bony crest on its head! The Eudimorphodon had a diamond-shaped flap at the end of its long tail!

Plus you'll get to know Pteranodon, Pterodactylus, Pterodaustro, Sordes, and Tapejara.