A marvellous book ! From what I can tell ( It is only a few minutes that I have received by mail my copy ), it is a systematic, exhaustive enumeration of all the simple symmetric bends. Many of those bends were already known at the time the book was published ( June 1995), but some were not - and they remain largely unknown to this day. Many of them can serve as practical bends as well, but, as far as I know, they have not been tested for their jamming and strength characteristics. A must for any serious knot tier- although the book is written in a somewhat "mathematical" looking style, that would not appeal so much to the more practically oriented minds of the majority. However, 60 of the "best" symmetric bends are presented in easy to read and have a look at, fine diagrams and pictures, that should be appreciated by anybody.
(Needless to say, most, if not all, of he "new" bends I have published in this forum are already included in this book - but nobody ever mentioned them to me - a sure sign that only a handful of people have ever read this book, and those who read it are not participating in this forum any more.)