No, but the one thing I usually check, is how close the advice is to SI's.
It is a good thing that an SI link is given in the "Resources" section of the book's website! Yay!
Also, it seems that the author is a BS, but recommends the book for WS's, and suggests the BS not read it.
Hufi's post in W, written by poster Messedupanddown is "THE AWESOMEST" "message to the WS" imo