Китоб пас аз сабти ном дастрас аст.
| Номи китоб: | Security |
| Муаллиф: | Poul William Anderson, |
| Соли нашр: | 1970 |
| Теъдоди саҳифаҳо: | Не известно |
| In a world where Security is all-important, nothing can ever be secure. A mountain-climbing vacation may wind up in deep Space. Or loyalty may prove to be high treason. But it has its rewards. |