خلاصه داستان : فضانوردان از سفری به مریخ برگشته و در یک برهه زمانی گرفتار می شوند. آنها به زمینی وارد شده که توسط جهش یافته ها آلوده شده و...

Four astronauts returning from man's first mission to Mars enter a time warp and crash on a 26th Century Earth devastated by atomic war. At first unaware where they are, but finding the atmosphere safe to breathe, they start exploring and find themselves in a divided future where disfigured mutants living like cavemen inhabit the surface, while the normals live comfortably below the surface but are dying as a race from lack of natural water, air and sunlight.

خلاصه داستان : فردی پرنفوذ توسط همسرش و معشوقه‌اش در بیایان با پای شکسته رها می‌شود...

When selfish and arrogant millionaire Donald Carson fractures his leg during a desert vacation, his wife, Geraldine, leaves with their friend Joseph Duncan to supposedly get help. However, the two of them are really lovers who are leaving Carson to die in the heat. Slowly, Carson realizes he is on his own and vows revenge on the traitorous couple. Having had a privileged life, Carson must now use his wits to stay alive.

خلاصه داستان : پس از این که آخرین موشک آن‌ها شکست خورد، دکتر چارلز Cargraves و ژنرال بازنشسته Thayer باید دوباره شروع به کار کنند. این بار، ژنرال Thayer به جیم بارنز، رئیس شرکت‌های ساخت هوانوردی خود نزدیک می‌شود تا به ساخت موشکی کمک کند که آن‌ها را به ماه ببرد. آن‌ها با هم افسران صنعت را گرد...

Postulates the first manned trip to the moon, happening in the (then) near future, and being funded by a consortium of private backers. Assorted difficulties occur and must be overcome in-flight. Attempted to be realistic, with Robert A. Heinlein providing advice.