When you see the name Ren? Harrop associated with a book on fly fishing you automatically know that you are in for a treat if you are a serious fly fisher. Ren? is the Dean of Anglers when it comes to fishing for difficult trout. His previous book, Trout Hunter, published in 2003 established his premise that the angler that wishes to seek out large trout on heavily fished waters needs to adopt the attitude of a hunter stalking wary wild game. His current book continues that line of thought.