This book provides a critical account of the main controversies involving Norman Geras, one of the key modern political thinkers. It moves from his youthful Trotskyism on to his book on Rosa Luxemburg, then his classic account of Marx and human nature, and his highly regarded discussion of Marx and justice. Following this, Geras tried to elaborate a Marxist theory of justice, which involved taking on-board aspects of liberalism. Next he attacked the...