Did you know snails build roads like engineers and go undercover in camouflage like top secret spies? Did you know they can be smaller than a seed or bigger than a grown-ups hand? Cartoonist Kevin McCloskey is back with his trademark mixture of real-life science, lovely art, and infectious hilarity for the slimiest book in his acclaimed Giggle and Learn series, praised by the New York Times as a winning combination of facts and gross-out fun.