- The Seven Keys to Health and Happiness
- Healing through Whole Foods
- Wild Medicine
- The Herbal Handbook
- The Complete Guide to Natural Health
- The Essential Oils Handbook
- The Aromatherapy Handbook
- The Natural Healing Guide
- The Green Witch
- The Modern Herbal Dispensatory
- The Practical Herbalist
- The Pocket Guide to Herbal Medicine
- The Wild Witch's Herbal Guide
- The Healing Power of Herbs
- The Magic of Herbs
- The Enchanted Garden
- The Herbalist's Bible
- The Modern Herbal
She has also contributed to numerous magazines and journals, including:
- The Journal of Alternative and Complementary Medicine
- The Journal of Herbal Medicine
- The International Journal of Aromatherapy
- The British Journal of Complementary Medicine
- The Journal of Holistic Health
- The Journal of Natural Health
- The Healing Arts Journal
- The Whole Life Times
- The Natural Health Magazine
- The Herbs for Health Magazine
- The Mother Earth Living Magazine
- The Countryside Magazine