Book excerpt: Discover earth's natural neighborhoods on a colorful trek through the twelve terrestrial biomes of North and South America. Travel from the icy tundra, where the polar bear makes its home, through grasslands, and driest of deserts, to the tropical rain forest, the natural home of more than thirty million kinds of insects. From mountains to prairies, James M. Needham’s rich, exquisite illustrations highlight the smallest of details throughout each natural habitat, while Sneed B. Collard’s fascinating, fact-filled text present a detailed journey through earth's splendid ecosystems. Readers will love traveling around the world and learning about all the different homes that nature has to offer.