Spring Chicken: Stay Young Forever (or Die Trying)

Finding Ultra, Revised and Updated Edition: Rejecting Middle Age, Becoming One of the World's Fittest Men, and Discovering Myself

Lifespan: Why We Age—and Why We Don't Have To

How Not to Age: The Scientific Approach to Getting Healthier as You Get Older

Keep Sharp: How to Build a Better Brain at Any Age

Be a Triangle: How I Went from Being Lost to Getting My Life into Shape

Life Force: How New Breakthroughs in Precision Medicine Can Transform the Quality of Your Life & Those You Love

I Love Jesus, But I Want to Die: Finding Hope in the Darkness of Depression

Mental Models: Improving Productivity, Decision Making Skills and Critical Thinking Mechanism (Mental Training to Improve Focus and Self-discipline)

Intuition: Meditation Techniques Enchance Intuition (A Guide to Extrasensory Perception and Intuition)

Highly Sensitive Person: The Hidden Power of a Person Who Feels Things (Essential Skills for Living Well in an Over Stimulating World)

Go Love Yourself

Protocols: An Operating Manual for the Human Body

Good Energy: The Surprising Connection Between Metabolism and Limitless Health

Forever Strong: A New, Science-Based Strategy for Aging Well

How to Ikigai: Lessons for Finding Happiness and Living Your Life's Purpose

So, You're Crazy Too?

Ultraprevention: The 6-Week Plan That Will Make You Healthy for Life

The Well-Lived Life: A 102-Year-Old Doctor's Six Secrets to Health and Happiness at Every Age

Up and Down: Victories and Struggles in the Course of Life