The Leadership Challenge by Barry Z. Posner and James M. Kouzes is a business and economics textbook published by Wiley & Sons, Incorporated in 2003. This revised edition is part of the JB Leadership Challenge: Kouzes/Posner Ser. It provides insights and practical strategies for effective leadership, making it a valuable resource for individuals and organizations looking to enhance their leadership skills. With 496 pages of English-language content, this trade paperback is 9.1 inches in length, 6.2 inches in width, and 1.3 inches in height, weighing 20.8 ounces.