Крокодил, 1966 , № 15
Krokodil Magazine
Наука и жизнь #10 1956
Nauka i Zhizn Magazine
The Terrible Answer
Arthur G. Hill
Крокодил, 1958 , № 05
Night Keepers
Jessica Andersen
Final Prophecy (1)
Dawn Keepers
Final Prophecy (2)