Book excerpt: Think you can't forgive someone (or just don't want to)? Dr. Tibbits shows you what real forgiveness means and 10 principles for how to make forgiveness work for you.This groundbreaking book is based on a clinical study conducted by Stanford University and Florida Hospital demonstrating how forgiveness could actually save your life.You'll also learn how forgiveness can: reduce your anger, improve your health, and put you in charge of your life again.