5 books • 5 series
The Complete Idiot's Guide to Vitamins and Minerals (Complete Idiot's Guide to S.)
The Physician's Guides to Healing: Treat Digestive Conditions (Physicians' Guide to Healing)
The Physicians' Guides to Healing (#3): Treating Hypertension (Sunset Island)
The Physalia Incident (Physicians Guides to Healing)
The Physicians' Guides to Healing: Treating Asthma, Allergie (Bug Files)