Provides information about velociraptors, the way they hunted, and how they interacted with one another.

Provides information about diplodocus, a very large plant-eating dinosaur, how it got its food, and how it lived in herds and hatched from eggs.

Describes the Tyrannosaurus Rex and how it may have killed its prey.

Provides information about ankylosaurus, a heavily armored but slow-moving, plant-eating dinosaur.

Provides information about Stegosaurus, including what they ate, how they interacted with one another, and how they defended themselves.

Provides information about apatosaurus, including what they ate, how they interacted with one another, and how they defended themselves.

A fascinating series featuring creatures great and small helps youngsters build vocabulary and comprehension skills as they meet the reptile rulers of the prehistoric world.