The book offered to the reader is “Where did all this come from?” - simply, convincingly and picturesquely tells how, throughout all the centuries of Christian history, the main truths of the Gospel were moved by people from the foreground to the background, overgrown with the weeds of human “gag”, cluttered with the rubbish of disguised skepticism and drowned in the whirlpools of materialism and self-confidence. Book by P. AND. Rogozin reveals an old, very painful boil of traditional, hereditary Christianity, tears away the heavy veils from the truth and leads the reader to the sources of grace-filled life, to the simplicity and strength of the ancient Apostolic Church. And there can be no doubt that in the era of general confusion and hopelessness we are experiencing, the call to return back to the Word of God, to Christ and the spiritual experience of the first Christians is timely and relevant.