Book excerpt: A fully illustrated wilderness survival guide perfect for seasoned and novice outdoors enthusiasts alike. Here, in one essential volume, are the basics of wilderness survival. The most ancient and important skills, preserved for generations, are presented in a simple, easy-to-use format with clear illustrations and instructions. A complete must-have companion to the great outdoors. • How to build natural shelters in plains, woods, or deserts • How to get safe drinking water from plants, trees, the sun, or Earth Herself • How to make fire without matches and maintain it in any weather • How to find, stalk, kill, and prepare animals for food • The "big four" edible plants, and hundreds of others useful for both nutrition and medicine TOM BROWN'S FIELD GUIDES: America's most popular nature reference books, Tom Brown's bestselling field guides are specially designed for both beginners and experienced explorers. Fully illustrated and comprehensive, each volume includes practical information, time-tested nature skills, and exciting new ways to rediscover the earth around us.