"Where did the tree house come from? Before Jack and Annie can find out, the mysterious tree house whisks them to the prehistoric past. Now they have to figure out how to get home. Can they do it before dark ... or will they become a dinosaur's dinner?" --

The Meat-Eaters take on the Veggiesaurs in a match unrivaled in hockey (and dinosaur) history. Young readers can join the fans and pick up on the action to find out what happens. Full color. The meat-eating dinosaurs challenge the plant-eating dinosaurs to a hockey match.

Penny goes on a class field trip to the museum and befriends a baby dinosaur.

"Now that Oona's dino-baby has hatched from its egg, things have gotten even wackier! Stacy the enormous stegosaurus, can't wait to explore her new world. And Oona can't wait to show her off. But not everyone's ready for this big bundle of joy whose having the time of her life romping and chomping through West Woggle. With Bonk, Bruce Brute, Erma, and even the mean witch, Old Brouhaha, on the case, this loveable babe finds her right place in the hearts...

Travel back in time on a prehistoric journey to the world of the dinosaurs! Dive into an exciting Jurassic world and travel back in time with the Dinosaur Club. These character-driven dinosaur books explore different dinosaur species through a thrilling adventure story. Meet Jamie, a member of the Dinosaur Club. They are a network of kids around the world who love to share dinosaur knowledge, help identify fossils, post dino discoveries, and chat...

A tiny primordial tadpole grows into a frog, feeling just as strong and powerful as the huge tyrannosaurus rex that stomps through the mud.

Disaster nearly prevents a dinosaur Santa Claus from delivering toys to the prehistoric children on Christmas.

A field mouse finds himself in the Field Museum when the roof of his former home is transported there with the rest of the bones of a dinosaur named Sue.

Danny and his friend the dinosaur go to summer camp together.