Who has the answer to the world's fuel problems? How can we bring ruined land back to life? Where do roboticists turn when they try to engineer a hive mind? Termites. Strange though it may seem, scientists are looking to these much-reviled insects as little guides to the biggest of ideas. Lisa Margonelli follows them to find out how termites could change the world. A masterpiece of popular science, Underbug touches on everything from metaphysical meditation, technological innovation and the psychology of obsession to good old-fashioned biology.