Boyhood, Childhood, and Youth

Childhood (Detstvo) (1852) is the first novel in Leo Tolstoy's autobiographical trilogy. They are the works that launched his writing career. These books earned him instant acclaim. This book describes the major physiological decisions of boyhood that all boys experience.

Boyhood (Otrochestvo) (1854) is the second novel in Leo Tolstoy's autobiographical trilogy, following Childhood and followed by Youth.

Youth (Yunost') (1856) is the third novel in Leo Tolstoy's autobiographical trilogy, following Childhood and Boyhood.
— Excerpted from Wikipedia, the free encyclopedia.