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 about all things prehistoric. Jamie has just moved to Ammonite Bay, a stretch of coastline famous for its fossils. He is busy exploring when he discovers some dinosaur footprints and is transported back to the time of the dinosaurs! It sounds like Jamie needs some help from...

The bumbling evildoers of Team Rocket, Jessie, James, and Meowth, get sent by their boss, Giovanni, to break into Professor Westwood's laboratory and to fetch a jeweled collar for his cat, but on the way Jessie meets an old friend.

What seems to Mike Evans like a boring dinosaur dig in China turns suddenly dangerous when he finds evidence of a live dinosaur in the neighborhood--and he and his friend Shannon run into a villain in a skull mask called Mr. Bones who is controlling both a feathered dino, and a fierce carnivore.

Mike Evans and his best friend, Shannon, pursue the dangerous Mr. Bones to Australia, where he has reanimated an Allosaurus and may be seeking more complete dinosaur skeletons to bring to life--but they discover that actually he and his sister have a more profitable scheme in mind.

When pirate cats threaten Mouse Island, Professor von Volt sends Geronimo Stilton and his friends back through time to ancient Greece, Atlantis, and Stonehenge to try and find out how ancient civilizations were able to find peace and avoid war--only to find that the key to peace was under their whiskers the whole time.