* Field identification guides to suit every naturalist

* Waterproof and transportable for use in the field

* Created by a high-school science teacher





You can tape it onto the deck of your kayak. Slip it into your pack. Or keep it handy to play with at the beach. Mac's Field Guides are the perfect wildlife identification tool for the amateur naturalist, covering a wide variety of subjects and regions in North America.



More than 1 million Mac's Guides have been sold!