The Liturgy is the basis and center of everything that happens in the Church. The entire Orthodox liturgical tradition prepares for only one thing—the Eucharist. But can we understand and experience everything that happens at the Liturgy spiritually? In this book, the famous priest, Archpriest Alexei Uminsky talks about the meaning and significance of the Sacrament of the Eucharist and explains step by step all the actions performed in the service of the Divine Liturgy.