The Law of Happiness: How Spiritual Wisdom and Modern Science Can Change Your Life

Why I Believe: A Psychologist's Thoughts on Suffering, Miracles, Science, and Faith

Never Go Back: 10 Things You'll Never Do Again

Changes That Heal: Four Practical Steps to a Happier, Healthier You

To Know Him: A 90-Day Invitation to Come to God As You Are

Necessary Endings: The Employees, Businesses, and Relationships That All of Us Have to Give Up in Order to Move Forward

How to Get a Date Worth Keeping: Be Dating in Six Months or Your Money Back

Becoming an Adult: Advice on Taking Control and Living a Happy, Meaningful Life

9 Things a Leader Must Do: How to Go to the Next Level--And Take Others With You

Trust: Knowing When to Give It, When to Withhold It, How to Earn It, and How to Fix It When It Gets Broken

Boundaries for Leaders: Results, Relationships, and Being Ridiculously in Charge

Boundaries for Leaders (Enhanced Edition): Results, Relationships, and Being Ridiculously In Charge

9 Things You Simply Must Do to Succeed in Love and Life: A Psychologist Learns from His Patients What Really Works and What Doesn't

Integrity: The Courage to Meet the Demands of Reality

The Power of the Other: The startling effect other people have on you, from the boardroom to the bedroom and beyond-and what to do about it

The One-Life Solution: Reclaim Your Personal Life While Achieving Greater Professional Success

Growth Has No Boundaries: The Christian’s Secret to a Deeper Spiritual Life

God Will Make a Way: What to Do When You Don't Know What to Do

What to Do When You Don't Know What to Do, Sex and Intimacy: Discover the Keys to a Happy and Healthy Marriage

12 'Christian' Beliefs That Can Drive You Crazy: Relief from False Assumptions