"Backpacker The Survival Hacker's Handbook provides detailed instruction on how to use everyday items to survive in extraordinary circumstances. Sure, the quirk is here. For instance, learn how to make a fishhook out of a beer can, start a fire with hand sanitizer, or purify water with bleach. But it goes beyond the quirk to identify real solutions for real scenarios--with real items you carry with you. The book includes useful tips and tricks from survival experts, and provides step-by-step instructions, along with short stories of survival situations where these modern survival skills have come into play. The book is organized around basic fundamental concepts of survival: finding food, building shelter, securing water, etc"--