Kayaking Alone: Nine Hundred Miles from Idaho’s Mountains to the Pacific Ocean by Mike Barenti
“A fresh look at a river system critical to our history and our future. . . . This is a good book about paddling, and an even better book about the salmon, science and politics up the Columbia.”—The Spokesman-Review
UNP blog 
This is an awesome book. I can’t wait till the day I take this trip. Been planning to kayak the Northwest area for years.
thanks for a great review.
Bob
http://www.Kayak-Tours.info