Terrible
The pictures are very hard to follow
The Knot Bible
Most disappointed because little information about the use of each knot. Again, most disappointed!
not the full book
The Knot Bible book (and ebook) contains over 200 knots but this only has about 50 knots. Also the knots are grouped by category but there is no search or alpha listing. This app does have some good introductory info from the book that most other know apps lack.