The book "Letters, 1863-1872." absorbed the correspondence of the outstanding Russian writer Fyodor Dostoyevsky for nine years. This volume presents letters to various individuals, where the author shares his thoughts, observations, reading impressions and life events. The reader will be able to experience the lively intellectual dialogue conducted by Dostoevsky, revealing him as a great thinker and a deeply feeling person. Each letter is a separate outpouring of the author's soul, which will help to better understand Dostoevsky himself, his views on the world, moral values and relationships with other people.