Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Fooled by the reviews.
Review: It is a 3-card "booklet" and has only 10 knots. It does not include some of the better and more practical knots I already know from other books. One knot is for fly fishing only. Worse is the illustration , I still can't figure out how to make one of the knots. I just threw $4.95 into the water. Better buy a comprehensive fishing book, which will introduce you to many knots in a much clearer way.
