Mark Elbroch is author and coauthor of 10 books on natural history. His book Bird Tracks and Sign: A Guide to North American Species was runner up for a National Outdoor Book Award in 2001, and his book Mammal Tracks and Sign: A Guide to North American Species won a National Outdoor Book Award in 2003. His 2nd edition of Mammal Tracks and Sign: A Guide to North American Species with Casey McFarland (August, 2019), also won a 2019 National Outdoor Book Award (http://www.noba-web.org/).

Titles available (click on the images for more info):

Visit Bookshop to aid authors and independent bookstores most:

https://bookshop.org/shop/markelbroch

Visit Amazon Store for books by Mark Elbroch:
https://www.amazon.com/Mark-Elbroch/e/B001ILHI96

Visit Barnes&Noble for books by Mark Elbroch:
https://www.barnesandnoble.com/s/%22Mark%20Elbroch%22