Fly Fishing reference book
Looking for a good general reference book on fly fishing. which one would you recommend?
1 The Complete Book of Fly Fishing by Tom McNally
2 The Orvis Fly-Fishing Guide by Tom Rosenbauer
3 The L.L. Bean Ultimate Book of Fly Fishing by Macauley Lord, Dick Talleur, and Dave Whitlock
4 The Complete Idiot's Guide to Fly Fishing by Michael D. Shook
5 Fly Fishing for Dummies by Peter Kaminsky
6 Other, please indicate the title and author.