Publisher's Synopsis
Jake is a seven-year old boy who finds out that his closest friends are all leaving for summer camp. Sammy is a caged puppy with dreams of being the greatest explorer in the world. When fate brings them together, the two companions are plunged into a world of adventure that will change their lives forever. This is the tale of their voyage to the Late Cretaceous period, where they desperately try to escape from a hungry T-Rex and find their way back home. With Jake and Sam, adventure has no bounds, and courage has no limits!
