Dark Day in the Deep Sea
Mary Pope Osborne
Magic Tree House (39)
The Bowl Of Storms
A. S. Warwick
Наука и жизнь #04 1949
Nauka i Zhizn Magazine
Крокодил, 1987 , № 36
Krokodil Magazine
TNG: Starfleet Academy 3: Survival
Peter David
TNG YA (3)