This book covers pressure point fighting in depth, and as a Dim Mak practitioner as well as other martial arts I found it to be very informative. Full credit to the author who has obviously studied the subject in great detail. However, the author was let down by the poor quality of the photographs which are essential to see exactly what the author is doing in the examples. I am suprised the publishers didn't pick up on this before the book went to publication. If it was a cost cutting decision it backfired ! I haven't seen the kindle version, but having a kindle I know that diagrams and pictures (especially in black and white only) leave a lot to be desired so the photo's in this book are probably even worse than the book !
Summary: If the author decides to write and publish more books I would condider buying, but if he includes photo's etc he should have a serious word with his publishers to produce better quality print.