"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 sea giants face-to-face: The Archelon was similar to a turtle, but its shell was made of crossed rib bone covered in rubbery skin! The Mososaurs had huge pointy jaws and grew to be fifty feet long! The Ichthyosaurs looked a lot like dolphins! Plus, you'll get to know Opthalmosaurus, Kronosaurus, Shonisaurus, Plesiosaurs and Teleosaurus!

Examines a variety of prehistoric marine reptiles.

This title introduces different types of sea giants from dinosaur times and looks at how they might have lived.

Examines a variety of prehistoric marine reptiles.

Examines some of the flying reptiles, including the Pteranodon, Sordes, and Tapejara.

"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 duck-billed dinosaurs face-to-face: Corythosaurus could honk through the top of its head! Gryposaurus had hundreds of grinding teeth! Parasaurolophus could smack enemies with its strong tail! Plus, you'll get to know Edmontosaurus, Lambeosaurus, Maiasaura, and Tsintaosaurus.

Describes the physical characteristics, behavior, and habitat of eight giant sea reptiles.