Наука и жизнь #01-04 1904
Nauka i Zhizn Magazine
Крокодил, 1998 , № 04
Krokodil Magazine
Крокодил, 1956 , № 35
Bouncing Off the Moon
David Gerrold
Night Keepers
Jessica Andersen
Final Prophecy (1)
Dawn Keepers
Final Prophecy (2)