Are you ready for the best adventure ever? Jamie and Tom's secret Cretaceous world is strangely quiet - and they soon discover why. A giant meteor is heading straight for earth - BOOM! As a herd of terrified edmontosaurs stampedes towards the enormous crater, the boys know they have to stop them . . . without getting trampled!

Something is wrong in Dino World. The air is quiet. The dinosaurs have abandoned their usual grazing areas. Even Wanna seems reluctant to come out and play. And things only get worse when a meteorite lands nearby, setting a forest on fire and a group of Edmontosauruses stampeding-- straight toward the meteorite crater. Jamie and Tom have to save the dinosaurs, but how?

Jamie and Tom's secret Cretaceous world is strangely quiet - and they soon discover why. A giant meteor is heading straight for Earth! As a herd of terrified edmontosaurs stampedes towards the enormous crater, the boys know they have to stop them...without getting trampled!

Jamie and Tom have returned to their secret world of dinosaurs and can't wait to explore. But when a herd of triceratops heads their way, it looks like the boys are going to get squashed. There's only one thing for it--they'll have to hitch a ride on a dinosaur's back!

Have you ever wondered what left behind those prints and tracks on the seashore, or what made those marks or dug those holes in the dunes? Life Traces of the Georgia Coast is an up-close look at these traces of life and the animals and plants that made them. It tells about how the tracemakers lived and how they interacted with their environments. This is a book about ichnology (the study of such traces) and a wonderful way to learn about the behavior of organisms, living and long extinct. Life Traces presents an overview of the traces left by modern animals and plants in this biologically rich region; shows how life traces relate to the environments, natural history, and behaviors of their tracemakers; and applies that knowledge toward a better understanding of the fossilized traces that ancient life left in the geologic record. Augmented by illustrations of traces made by both ancient and modern organisms, the book shows how ancient trace fossils directly relate to modern traces and tracemakers, among them, insects, grasses, crabs, shorebirds, alligators, and sea turtles. The result is an aesthetically appealing and scientifically grounded book that will serve as source both for scientists and for anyone interested in the natural history of the Georgia coast.

As Tom and Jamie explore the prehistoric world they found through a secret cave, they hitch a ride on a herd of triceratops.

When Jamie and Tom set off for another adventure in Dino World, they don't realize that Nacho the puppy has followed them! When Nacho starts rounding up a herd of ankylosaurs, the boys and Wanna join in the fun. But the next minute a ferocious albertosaurus is closing in on them and the chase is on . . .