- Flower Power: Flower Remedies for Healing Body and Soul Through Herbalism, Homeopathy, Aromatherapy, and Flower Essences (Henry Holt Reference Book)
- The Ayurveda Bible: The definitive guide to Ayurvedic healing
- The Medicinal Garden: How to Grow and Use Your Own Medicinal Herbs
- 100 Healthy Recipes: Healing Drinks
- The Complete Herbal Tutor: A Structured Course to Achieve Professional Expertise