"Describes the fight for survival while exploring the Sahara, Sonora, and Gobi Deserts"--Provided by publisher.

The reader's choices determine if survival is possible when a huge rock hurdles through space on a collision course with Earth.

"Describes the fight for survival as a member of the U.S. Special Forces"--Provided by publisher.

"Could you survive being lost in the mountains? Imagine facing down a grizzly bear in the Alaskan wilderness, a mountain lion in the Sierra Madres of Mexico, or a gorilla in Africa's Virunga Mountains. How far would you be willing to go to save your own life? Would it work? Flip through these pages to find out!"--

"Could you survive being lost in the desert? Imagine being attacked by a rattlesnake in North America's Sonoran Desert, wild dogs in Africa's Kalahari Desert, or a redback spider in the Australian Outback. How far would you be willing to go to save your own life? Would it work? Flip through these pages to find out!"--

Your survival depends on making the right choices at key moments when you are lost in the catacombs of Paris. Will you escape the skeletal maze, or will you be trapped with the ghosts of France forever?