On an island off Costa Rica there exists a hush-hush colony of giant animals which attracts the attention of two expeditions. The first one, including children, is led by a paleontologist, the other is made up of evil scientists who want to do experiments. The animals rout both without much concern for their motives.

A dinosaur's exuberance about moving cools considerably when he realizes how much he misses his next-door friend.

Despite her size and not having the proper footwear, a determined dinosaur pursues her dream of becoming a ballerina.

Meat-eating dinosaurs face plant-eating dinosaurs in a baseball game.

The meat-eating dinosaurs play against the plant-eating dinosaurs in a fast-paced basketball game.

Phillip takes Eloise to the Museum of Natural History to learn about dinosaurs.

Illustrations and rhyming text present some of the different ways a well-behaved dinosaur can celebrate Christmas.

Soon after paleontologist Norman "Pick" Pickford happens on a discovery in Montana that could prove to be revolutionary, a menacing visitor is murdered and Mike Wire, retired L.A. homicide detective and ranch foreman, realizes that the fossils may be worth killing for.

Illustrations and rhyming text present some of the different ways a dinosaur can make her birthday party special, from thanking guests for their gifts to sharing large pieces of cake.

In this recently discovered Crichton novel, the year is 1876. Among the warring Indian tribes and lawless gold-rush towns of America's western territories, two paleontologists pillage the Wild West. They're hunting for dinosaur fossils, while surveilling, deceiving, and sabotaging each other in a rivalry that will come to be known as the Bone Wars. Into this treacherous territory plunges the arrogant and entitled Yale student William Johnson. Determined...