"When a boy and his dog go for a hike, the boy trips on a fossil, and it comes to life, revealing an ancient plant. The boy is so intrigued that he breaks two more fossils that come to life a dragonfly and a pteranodon. When these prehistoric creatures collide with present reality, the boy must figure out a way to make things go back to normal. " - Amazon.

Upon finding a special stone, a child imagines the life of a pterosaur, the ancient flying reptile that lived, died, and was fossilized into that stone. Includes facts about fossils and how they are formed.

Best friends Tig and Tog don't always share, but when Tig finds something sticking out of the ground that takes more than her play stick to unearth, Tog helps her with different tools under they find out what it is.

"The Aldens visit a dinosaur dig in Montana and soon become involved in a mystery involving missing dinosaur bones"-- The Aldens are visiting a real dinosaur dig in Montana, in an area full of fossils and caves! But the bones of a rare dinosaur have gone missing, and when the children begin to search for clues they hear strange noises in the caves and discover mysterious tracks! Why are bones disappearing? And could there be a real-life dinosaur...

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 local police prove unhelpful when a 500-pound dinosaur skull vanishes from a secret excavation on Sage's family's ranch, so Teddy and his friends conduct their own investigation.

Lucy and Andy have some extra space in the cave now the humans have moved out. But they do miss hanging with Sasha and Tommy. Luckily, their new friends live right around the ice block, close enough to form the first-ever explorer's club! These adventurers are on the hunt. Their first big discovery: dinosaur bones! Jeffrey Brown masterfully blends facts with funny in this graphic novel series. Includes theories about how Neanderthals went extinct;...