In the following pages I have tried to make a plain and easily understandable outline of the origin, history, and meaning of Bolshevism. I have attempted to provide the average American reader with a fair and reliable statement of the philosophy, program, and policies of the Russian Bolsheviki. In order to avoid confusion, and to keep the matter as simple and clear as possible, I have not tried to deal with the numerous manifestations of Bolshevism in other lands, but have confined myself strictly to the Russian example. With some detail--too much, some of my readers may think!--I have sketched the historical background in order.