Has Anyone Bought this Training Book?

Wondering if anyone here has heard of this book. It's advertised on-line at:
http://dogs.bestfantem.com/?NmPjPvOGvmUu15hdfkgljdf

 

I have seen that before and was curious about it as well, but not quite curious enough to plop down $50.

 

Ive heard of him.
The paragraph he uses under the "Tips and Secrets To Use In Your Everyday Training" sound very similar to the methods I use that my 'mentor' has been using for over 30 years both in US and Europe.
The way he uses...or rather doesnt use food, the 30 foot off leash method...... If this is the guy Im thinking of (and it may not be....but he does sound like him)...There is a training aid used that to be honest I have yet to see anything as effective as this, its not just the aid though its the entire technique in how its used.
Have to do some checking up to see if this is the guy Im thinking of.