"From ancient Pueblo homes to the Australian mining town where half the population lives underground, this appealing book uses cutaway illustrations to introduce readers to homes that were built below ground. Labeled diagrams of underground homes and fun facts will make this enjoyable read highly useful." -- Provided by publisher.

Watch your step! -- Faye's underground house -- Nez Perce pit house -- Malator house -- Nong Ying -- Spruce Tree house -- Holmewood house -- Matmata courtyard -- Villa Vals -- Silo homes -- Earth House estate -- Vivos Indiana -- Cave house.