Tadpole Rex

Rex is a tiny tadpole who can't wait to grow up and be big like everybody else. Unfortunately for Rex, he lives in a prehistoric swamp . . . and everybody else is a gigantic dinosaur.

With a little time—and a lot of patience—Rex does grow, gaining arms and legs and, most importantly, a personality big enough to take on even the mightiest of his neighbors.

Includes a note from the author about metamorphosis, prehistoric frogs, and the environmental challenges frogs face today.