From the backyard to the backwoods, keep this tabbed booklet close at hand. Based on Jonathan Poppele's popular field guide and featuring only Midwest mammals, the booklet is organized by group for quick and easy identification. Narrow your choices by group, and view just a few animal tracks at a time. The pocket-sized format is much easier to use than laminated foldouts, and the waterproof and tear-resistant pages help to make the book durable in the field.