Expanded edition of definitive guide for professionals and amateurs presents valuable information about finding, preserving, and studying fossils. Over 1,500 drawings and photographs. "Readable . . . and remarkably comprehensive." — Chicago Sunday Tribune.
A human fossil on Mars.
For years, Filio Amorosa has had one goal, and only one goal: getting back to Mars.
In this long-awaited sequel Kirk Johnson and Ray Troll are back on a road trip—driving, flying, and boating their way from Baja, California to northern Alaska in search of the fossil secrets of North America's Pacific coast.
It's been twenty years since the first manned mission to Mars discovered a human fossil on the Red Planet.
" Here at last, Shelley Emling returns Mary Anning, of whom Stephen J. Gould remarked, is "probably the most important unsung (or inadequately sung) collecting force in the history of paleontology," to her deserved place in history.
When a boy discovers that breaking open rocks with fossils brings the fossils back to life, he ends up bringing something back that is bigger than he can handle.
The travels of a paleontologist and an artist as they drive across the American West in search of fossils.
Thirty-one detachable posters present 38 maze-puzzles exploring the skeletal structures of various dinosaurs and other prehistoric animals.
Heisner must stay one step ahead of a group of secretive Special Forces soldiers also tracking the strange device, while trying to find an unearthly group of killers that are torturing, burning, and obliterating their victims all the way ...
But how hard is it to find one? Includes bonus material! - Sneak peek chapter from the next book in the Ivy + Bean series Ivy and Bean Take Care of the Babysitter by Annie Barrows, illustrated by Sophie Blackall