Rosemary Gladstar is the best-selling author of Rosemary Gladstar's Herbal Recipes for Vibrant Health and Rosemary Gladstar's Medicinal Herbs: A Beginner's Guide. She speaks and teaches internationally, and is the director of the International Herb Symposium and the New England Women's Herbal Conferences. Gladstar formulated the original blends for Traditional Medicinal Teas. She lives in Vermont, where she directs the Sage Mountain Herbal Retreat Center.
Tammi Hartung is a medical herbalist and certified organic grower. She and her husband, Chris, own and operate Desert Canyon Farm in Colorado, where they grow more than 175 medicinal, rare, and native plants. She is the author of Homegrown Herbs.
Saxon Holt has combined his career as a photographer with a lifelong love of gardening. His work has appeared in dozens of books and gardening magazines. He is a member of the American Society of Media Photographers, the American Society of Picture Professionals, and the Garden Writers of America Association, from which he has received three awards for his photography.