Robert Greene is an American author and speaker known for his books on strategy, power, and human behavior, including the international bestseller "The 48 Laws of Power." He has written several other popular books, such as "The Art of Seduction," "The 33 Strategies of War," and "Mastery." Greene's writing draws heavily from history and psychology, offering practical advice for individuals seeking to improve their personal and professional success. He has also worked as a consultant for businesses and individuals seeking to apply his principles to their own lives.