There aren't any books available but I do know that Jacques Marais planned or is planning a dvd so watch out for that. Other than that you can read as much as you can about Trout in TAILWATERS (BROWN), Salmon and Peacock Bass. I found those very well worth reading up on. Authors like Dave Hughes, Kelly Galloup and Gary Borger has helped me a lot. On top of that ja I agree with Ian Couryer being a great Guide and would certainly help you a lot. Then time on the water is after all first prize no substitute for that unfortunately.