Diplomacy, written by Henry Kissinger, is a classic book that explores the art of diplomacy and its role in international relations. Kissinger draws on his extensive experience as a diplomat and statesman to provide insights into the challenges and strategies of diplomacy. He examines historical case studies and offers practical advice on negotiation, conflict resolution, and the pursuit of national interests. This book is a must-read for anyone interested in the practice of diplomacy and its impact on global affairs.