This collection of articles written on the pass from the first to the second Russian revolution aims to remind both friends and the enemy and our party. The enemies of our Party should be reminded in every possible way that the Bolshevik Party was born not in October, not in July, and not even in March 1917, but 15 years before. Only the greatest ignorance of the Russian "educated society" in socio-political matters can explain the explosion of surprise that accompanied the appearance of the Bolsheviks in the open arena after the February Revolution.