The Power of Twelve : A New Approach to Personal Empowerment By Books / Paperback ISBN: 0971056307 / Publisher: Interlink, January 2000 Price Starting at $10.90 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. Collectible - Acceptable Signed Signed Copy Collectible - Acceptable. Revised edition. Signed by author on title page. Writing inside. Highlighting inside. $10.90 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 The Power of Twelve : A New Approach to Personal Empowerment