Breaking the Mind Barrier By Siler, Todd Books / Paperback Books ISBN: 0671758616 / Publisher: Touchstone Books, March 1992 Price Starting at $5.12 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Good Good condition. Writing inside. $5.12 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Breaking the Mind Barrier