Supreme Understanding, also known as Dr. Sujan Dass, is an American author and historian. He is best known for the book How to Hustle and Win: A Survival Guide For The Ghetto. The sequel, How To Hustle And Win Part 2: Rap, Race And Revolution features a foreword by hip hop artist stic.man of Dead Prez. He has also published several history books, including When the World was Black: The Untold History of the World’s First Civilizations: Part 1 and Part 2.