Metternich's Diplomacy At Its Zenith, 1820-1823 is a historical book written by Paul W. Schroeder. The book focuses on the diplomatic career of Prince Klemens von Metternich, who served as the Austrian Chancellor during the early 19th century. The book covers the period from 1820 to 1823, which is considered the peak of Metternich's career as a diplomat.The book provides an in-depth analysis of Metternich's diplomatic strategies and policies during...