“How to Get What You Want and Want What You Have” by John Gray (ISBN 0-09-182650-0)
Discusses the concept that there are ten components of one’s soul which need to be full in order to achieve happiness.

“Reinventing Your Life” by Jeffrey Young and Janet Klosko (ISBN 0-452-27204-1)
Excellent program to help you identify your “lifetraps” and steps to escape ’em. Very practical & inspiring.