The Physicians' Desk Reference for Nonprescription Drugs (2005 HB) is a comprehensive textbook authored by Thomson PDR Staff, focusing on pharmacology and diet & nutrition. Published by Delmar Cengage Learning, this revised edition features 400 pages filled with essential information on nonprescription drugs and dietary supplements. With its Trade Paperback format and English language, this handy reference guide is a valuable resource for healthcare professionals and individuals interested in health and fitness.