Nice and clear writing style makes this overview of the frame a very quick read. Elements are presented in a meaningful series, most followed up with a vignette or clinical example to illustrate - these work well. The book is well balanced and conveys the significance of each area/theme without getting bogged down in detail. I plan on exploring other books in this series on the basis of this read.
The authors seem a tiny bit precious about marking out hierarchies of practitioners but this is a very minor quibble.