1st ed. Sheinin Military secret spy detective 1956 Шейнин Военная тайна БВП СССР
Sheinin Lev. Military secret. 1942-1965: The novel-trilogy "Military secret", spy detective. Москва: Воениздат 1956 г. Moscow: Voenizdat 1956. 1st edition of the second part of the novel. 312 p. Ill.