Flow by Mihaly Csikszentmihalyi
The Element: How Finding Your Passion Changes Everything by Ken Robinson
I Could Do Anything If I Only Knew What It Was: How to Discover What You Really Want and How to Get It by Barbara Sher
The Passion Test: by Janet Attwood
The Effortless Path to Discovering Your Life Purpose by Janet Attwood
Now, Discover Your Strengths by Marcus Buckingham
The Riches Within: Your Seven Secret Treasures by John F. Demartini
The Fred Factor: How Passion in Your Work and Life Can Turn the Ordinary into the Extraordinary by Mark Sanborn
Awaken the Giant Within : How to Take Immediate Control of Your Mental, Emotional, Physical and Financial Destiny! by Anthony Robbins