Ⅰ．Childhood and Adolescence 5
Ⅱ．Beginning of the Political Activity of Engels the Revolutionary Democrat 11
Ⅲ．Transition to Materialism and Communism 24
Ⅳ．The Partnership with Marx．Elaborating the Basis of Scientific Communism．The Struggle for the Proletarian Party(1844-48) 37
Ⅴ．Engels in the Revolution of 1848-49 64
Ⅵ．Engels in the Period of Reaction and the New Rise of the Bourgeois-Democratic Movement 116
Ⅶ．Engels in the Period of the First International and the Paris Commune 139
Ⅷ．Engels After the Paris Commune and the First International．Death of Marx(1883) 179
Ⅸ．Engels alter the Death of Marx(1883-95) 213