This being my first post, I'd like to just say "hi" to everybody. I'm a recent transplant. I've been observing the board for awhile and believe that this site provides great information!!! Thanks!!!

I was wondering if a book exists which details many of Washington's rivers, and specifically, various drifts/hazards, levels of difficulty etc.?

I've seen some posts on various drifts but I'm so new here that I could use a book if anyone has info on it I would much appreciate it.

Thanks,
Twig