The Goodman and Gilman's Manual of Pharmacology and Therapeutics is a comprehensive textbook on the subject of pharmacology, authored by Laurence Brunton, Donald Blumenthal, Iain Buxton, and Keith Parker. Published by McGraw-Hill Professional Publishing in 2007, this 1232-page paperback guide is designed for adult and further education levels, specifically focusing on advanced pharmacology concepts. It covers a wide range of medical subjects and provides detailed information on various drugs and therapies, making it a valuable resource for students and professionals in the field of medicine.