Extrovert: The Power and Benefits of Extroversion Explained

You Mean I'm Not Lazy, Stupid or Crazy?: A Self-help Audio Program for Adults with Attention Deficit Disorder

Left Brain: Myths and Neurological Facts

Brain Maker: The Power of Gut Microbes to Heal and Protect Your Brain - for Life

Personality Types: Discover Your True Type Through Elaborate Analyses

Racing to the Finish: My Story

Law of Attraction: Secrets to Attracting the Life of Your Dreams Faster

The End of Alzheimer's: The First Program to Prevent and Reverse Cognitive Decline

Dreams Analysis: The Hidden Meaning of Naked Dreams, Lucid Dreams, Déjà Vus, and Sleep Walking

You Can Fix Your Brain: Just 1 Hour a Week to the Best Memory, Productivity, and Sleep You've Ever Had

Right Brain: Myths and Neurological Facts

The Brain Fog Fix: Reclaim Your Focus, Memory, and Joy in Just 3 Weeks

Medical Medium Brain Saver

Intuition: How to Trigger Your Subconscious Intelligence and Skills

The Myth of Sanity: Divided Consciousness and the Promise of Awareness

The Night the Lights Went Out: A Memoir of Life After Brain Damage

Personality Type: Explore Your Maturity and Personality to Get to Know Yourself Better

Boost Your Brain Power in 60 Seconds: The 4-Week Plan for a Sharper Mind, Better Memory, and Healthier Brain

How to Think Smarter: Train Your Brain to Become an Intelligent, Critical Thinker

Remember: The Science of Memory and the Art of Forgetting