The articles presented in this collection, one way or another, highlight various aspects of the relationship between Orthodoxy and Islam in Russia in modern times, offering answers to questions that have arisen. All these articles defend the Orthodox position, that is, the truth. The author of the book, a well-known Orthodox publicist, hopes that all of them together give a fairly adequate idea of the specifics of Orthodox-Muslim relations in modern Russia and are able to convey the view of a Christian believer on the entire range of difficult issues related to the challenge of Islam.