Master Tree Finder

This book (or collection of mini-books) is a great guide to the trees of North America. It is extremely easy to use, yet it gives key identifying points to all the trees that you may have trouble identifying. I first bought the book as a helper to my Dendrology class at West Virginia University. Now I live on the west coast and still find it usefull as a key reference guide on those trees that I am not sure of. It provides keys to the different regions of North America as well as a winter guide to some of the hardwoods.