I enjoyed this book is a good introduction to grappling. However, I find it below that the JJB and that on the Judo. It lacks both a few aspects of the fight (I suggest to see Cary Kolat) and appearance submission grappling (Erik Paulson, Marcelo Garcia and Bob Anderson).
I blame especially the lack of text and key points next to the photos, many little-used spaces (unforgivable for me).
