Excellent one Dr. Scott Freid in Phila area wrote, "Light at the end of the Carpal Tunnel." Maybe $15-$20.
His website is www.nervepain.com

Our family has known him for about 15-20 years. He has a section on the site for TOS. It helps families understand the mechanisms of TOS.

Dr Sanders is very expensive, I can copy some sections you may be looking for a topic on and send it. The book was $80.