Over the years I have acquired extra copies of two interesting books:1. Sotheby,s Guide to Fly Fishing by Charles Jardine, printed 1991. price $25 posted. 2. Guide to Fly Patterns by Bob Church, printed 1993. The fly patterns listed are just as effective today as when first printed. price $20 posted or both for $35 Or will swop for hooks and/Or fly tying materials of equivalent value. Thank You.