Farts: A Spotter's Guide by Crai S. Bower is a hilarious and quirky book that explores the many types of flatulence in a fun, field-guide format. From the silent-but-deadly to the seismic blast, this book humorously categorizes different kinds of farts with descriptions of their habitat, range, and sound. Complete with amusing illustrations and a battery-powered fart machine that reproduces each sound, Farts: A Spotter's Guide is pure entertainment for kids and adults alike.