- Healing with Light: The Science of Natural Light Therapy
- The Ancestors Diet: Living and Cultured Foods to Extend Life, Prevent Disease and Lose Weight
- Mucosal Membrane Health: The Key to Preventing Inflammatory Conditions, Infections, Toxicity and Degeneration
- Holistic Remedies for Alzheimer's: Natural Strategies to Avoid or Combat Dementia
- The Gluten Cure: Scientifically Proven Natural Solutions to Celiac Disease and Gluten Sensitivities