Ivan Yefremov

title	ISBN-13 (ISBN-10)	year of publica- tion	other author(s)
Andromeda: A Space-Age Tale	978-1-4101-0685-8 (1-4101-0685-3)	2004
The Heart of the Serpent: Soviet Science Fiction	978-1-4101-0041-2 (1-4101-0041-3)	2002	Strugatsky Arkady