Report to the Ninth National Congress of the Communist Party of China (part 1), by L. Piao.--Mao's "cultural revolution": origin and development (part 1), by P. Bridgham.--The Chinese Communist Party in the 1960's: prelude to the cultural revolution, by C. Neuhauser.--The struggle for power, by F. Michael.--China's cultural revolution: why it had to happen, by G. Tannenbaum.--Ideology redivivus, by R. Baum.--The economics of Maoism, by J. Gray.--The death of the leader, by R. J. Lifton.--Decision of the Central Committee of the Communist Party of China concerning the great proletarian cultural revolution.--Mao's "cultural revolution": origin and development (part 2), by P. Bridgham.--Mao's cultural revolution in 1967: the struggle to seize power, by P. Bridgham.--China: year of the mangoes, by R. Baum.--The party, the government, and the gun, by R. L. Powell.--Report to the Ninth National Congress of the Communist Party of China (part 2), by L. Piao.--The cultural revolution and the Chinese political system, by T. Tsou.--The pursuit of purity: Mao's cultural revolution, by R. M. Pfeffer.--Conclusion, by L. B. Bennett.