It's called Fly Fishing the Harriman Ranch of the Henry's Fork of the Snake River
Lessons Learned and Friends Made Sight Fishing to Selective Trout and it is the most detailed look at this hallowed water ever published. John's been fishing the Ranch for 30 years and kept meticulous details. The book works as a history, as a guide to the Henry's Fork, and as a wonderful tale of one man's love of fly fishing.
It also has some of the greatest photography you'll ever see from pros like Bonnie Harrop and Bryan Gregson, among others.
You can read more about this book, which is available in hardcover trade edition and as a Limited Edition (with matching signed and numbered map) by Clicking Here.
-- Dr. Todd