Everyone in second grade seems set on breaking a world record and friends Ivy and Bean are no exception, deciding to become the youngest people ever to discover a dinosaur skeleton.

"The Aldens visit a dinosaur dig in Montana and soon become involved in a mystery involving missing dinosaur bones"-- Provided by publisher.

"Scruff the dog is a stray who just loves to dig. It doesn't make him the most popular dog in town. But when he sniffs out a pile of old bones, he gets all the neighborhood dogs to help him. They uncover not one, not two, not three ... but 100 bones and make the most exciting dinosaur discovery of all time! Scruff's find wins him new friends and a new home."--Provided by publisher.

Learning about paleontology and fossil hunting under renowned scientist Dr. Iris Prez while attending summer camp in Colorado, the Aldens investigate an outbreak of strange events that local superstition attributes to a bigfoot creature roaming the valley.

"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...

"A missing dinosaur tooth makes for a massive investigation in this Hardy Brothers Secret Files Mystery. Frank and Joe are excited for their field trip to the Bayport Museum of Natural History with their science club. Not only will they get to see some awesome dinosaur skeletons on display, but they also get to go on their very own fossil dig on the museum grounds. At the dig, fellow classmate Tico uncovers an old dinosaur tooth--even though Tico's...