"Describes the features of Spinosaurus and Giganotosaurus, and how they may have battled each other in prehistoric times"--Provided by publisher.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! A fearsome dinosaur stomps around on two

A study of the life and time of the spinosaurus.

All young dinosaurs are warned about the scary Gigantosaurus so Bonehead volunteers to be the dino-kids lookout. Unfortunately, he is the original boy-dinosaur