The Tenth Edition also brings the field of pharmacology up-to-date in terms of critical areas such as molecular biology, new drugs, and clinical studies that have contributed to the understanding of therapeutics and their role in the management of disease. Time-tested, yet up-to-the-minute, "G & G" is truly the most current, expert, and easy-to-use drug reference available today.Visit http://www.goodmanandgilman.com for more information.