The Ghost had a function. The Preachers had a function. And each served a race that had vanished, hidden away somewhere in fear of the evil life of the Galaxy. That, they said, was the only...
Here at last is a different science-fiction story. Imagine a space ark launched from the Earth seeking another star system. The space ark is in transit for over 1,000 years, during which time the several thousand occupants are permanently...