The venerable Handbook of Nonprescription Drugs provides accessible information on nonprescription drug pharmacotherapy, nutritional supplements, medical foods, nondrug and preventive measures, and complementary and alternative therapies.  It also provides FDA-approved dosing information and evidence-based research on efficacy and safety considerations of over-the-counter, herbal, and homeopathic medications.  And available for free to purchasers of this book: a fully searchable e-book of the entire text downloaded to your computer!