a. the Foundations of Leninism. Stalin's book covered the historical roots of Leninism, methods, theory, the dictatorship of the proletariat, the peasant question, the national question, strategy and tactics (two lectures), and style of work. He focused his first lecture on the issue of the historical roots of Leninism as a form of Marxism. According to Stalin, Leninism is a product of imperialism and a guiding ideology of the Bolsheviks.