M. Barbara Brownell

Barbara Brownell Grogan is former editor-in-chief for National Geographic Books, which produces science, history, travel, and photography titles. She now writes, edits, and produces books and articles on these topics for children and adults for publishers including National Geographic, Quarto, Sterling, and Everyday Health. Also a certified health coach, she is most recently author for books on health and natural healing, including 500 Time-Tested Home Remedies and the Science Behind Them, Healing Herbs Handbook, CBD Handbook, and Healing Spices Handbook.