Soprapopolazione globale, nuovo siero d’immortalità ed un ambasciatore extraterrestre ostile sono soltanto alcuni problemi di Roy Walton, recentemente nominato dal governo alla carica del Padrone della vita e della...
The novel details the response of the political leadership of Earth to an eventual collision of their aggressive expanding colonial empire with a newly-discovered alien...
Time travel is possible, but only forward in time. Visitors from the past are multiple and dangerous as they carry deadly germs people of the future do not have immunity against anymore. So all the time travelers are promptly apprehended and...
It was in wide-eyed horror that Roy Gardner heard the news from the Chief of Security. In just sixty-seven years the Earth would be totally destroyed by the planet Lurion.
That data had been compiled by the invincible computer. With unwavering...