Modern Atlantic Salmon Flies, Digital Edition, has 477 pages optimized for tablet and phone viewing as well as on laptop and desktop computers. This edition features more than 400 fully-described patterns (color photo and recipe), each on its own page. About 40 more have text-only descriptions and are typically variations of patterns with an image.
Recipes and images of many salmon flies can be found on the web, but few are shown as tied by the originator; more than 75% of the patterns in Modern Atlantic Salmon Flies are.