K .: Open Orthodox University of St. Sophia-Wisdom, SPIRIT I LETTER, 2017.
Reform of the Orthodox Church is a modern problem on a global scale. The search for internal unity - among the Orthodox - and external - among the Christian brothers - their reconciliation in the face of global threats (nuclear tests, environmental and humanitarian disasters, etc.) increasingly encourages Christians to work together and pray for life. At the same time, the issues of canonicity, Eucharistic communion of Christians and the inviolability of the Orthodox patriarchal tradition are still painful.
Lectures by two authors - theologian Antoine Arzhakovsky and deacon Mykola Denysenko - address the issues of Orthodoxy as a "compass of faith", the organic development of the Orthodox liturgy (using the world's widest experience) and the involvement of millennial Ukrainian tradition embodied in the Kyiv Church.