The Turn to Industry: Forging a Proletarian Party is about the working-class program, composition, and course of conduct of the only kind of party worthy of the name ‘revolutionary’ in the imperialist epoch. The only kind of party that can recognize the most revolutionary fact of this epoch—the worth of working people, and our power to change society when we organize and act against the capitalist class in all its economic, social, and political forms. This book is about building such a party in the United States and in other capitalist countries around the world. Jack Barnes is National Secretary of the Socialist Workers Party.