I am not entirely sure how to recommend this book. I found it to be very informative and a good read. The problem is that it is narrowly focused on fishing "pay-to-play" spring creeks in the Livingston area of Montana. Nonetheless, I found a great deal of information on nymph fishing that I can apply to the slow-waters of Montana. Unfortunately, I cannot afford to pay for a spring creek outing, nor can I buy a two-weight fly rod. If you are thinking, well, I can, then this is the book for you! (It also comes with a CD inside.)