It's been twenty years since the first manned mission to Mars discovered a human fossil on the Red Planet. Now, the democracies of the West are buckling under a

A human fossil on Mars. An astronaut who lost her memory and a powerful organization that keeps a secret in Antarctica-one that will change the world forever. I

Fossils have fascinated humans for centuries. From the smallest diatoms to the largest dinosaurs, finding a fossil is an exciting and rewarding experience. But

Headmaster Farley's back and he's ready for revenge, but an unexpected visit from his estranged sister brings monstrous results as she takes over Splurch Academ

Expanded edition of definitive guide for professionals and amateurs presents valuable information about finding, preserving, and studying fossils. Over 1,500 dr