In 2021 a century registers from the day of birth of о. of Alexander Шмемана (1921-1983), one of those church thinkers, who succeeded the labour - and research, and by a publicism, and pedagogical - to change a person and character of Orthodox divinity of the gone century. The real book is foundation of idea of father Alexander, exactly in her he began to develop the divinity of Liturgy. His main theological intuition - to see and understand church divine service, and foremost Divine Liturgy, as direct phenomenon of Church, embodiment of her deep essence. In the labour a father Alexander shows the unicity of Orthodox богослужебной tradition synthesizing the different forms of богопочитания and quite newly exposing possibility of authentic Богообщения evidently.A publishing layout is stored in the format of PDF A4.