Китоб пас аз сабти ном дастрас аст.
| Номи китоб: | Keep Out |
| Муаллиф: | Fredric Brown, |
| Соли нашр: | 1970 |
| Теъдоди саҳифаҳо: | Не известно |
| With no more room left on Earth, and with Mars hanging up there empty of life, somebody hit on the plan of starting a colony on the Red Planet. It meant changing the habits and physical structure of the immigrants, but that worked out fine. In fact, every possible factor was covered—except one of the flaws of human nature.... |