The Audubon Society field guides are the best series of nature identification books that I have seen. They have very nice color photos that make it easy to identify what your looking at. The books also have descriptons of what your looking at. They are small enough to fit in a cargo pocket so you can easily take it with you when going outside. In my opinion these books are a must have for anyone interested, or curious about nature. Knowing what your looking at is nice.
This book has helped me personaly identify quite a few of the fauna in my neighborhood. My neighbors have barrowed it on more than one occasion. Thanks again.
This is a very informative, quick and easy to use reference guide that has good color pictures and wonderful references to many North American trees. Not every one is listed in here but I found many to most are. It has been my field guide since I was a child using my mom's. Without it, I would be very lost as to what kinds of trees are in my area. I also love it's compact size instead of being a big, bulky, hard to carry around study guide. I haven't found it's equal or better yet. I use mine every year and I think every household should own a copy. A great family resource tool.