This book was bought in anticipation of a visit to Yellowstone, and the Grand Tetons. It's a really good book that gives you clear guidance as to what to do, where to go, what the see, and where to stay if you're visiting the Grand Tetons, and Yellowstone National Park.

Some small books that cover a small area like Yellowstone can sometimes be too narrowly drawn and miss something that lies just outside the "zone of interest" of the book (an example id the Lonely Planet guide to the Grand Canyon, which doesn't mention Monument Valley despite it being a logical place to visit if you're in the ara). This book is different. I've been to Yellowstone a number of times, and don't think that this book misses anything, if you're going to the area under consideration.