Tunnel in the Sky

It was just a test... But something had gone wrong. Terribly wrong. What was to have been a standard ten-day survival test had suddenly become an indefinite life-or-death nightmare. Now they were stranded somewhere in the universe, beyond contact with Earth... at the other end of a tunnel in the sky. This small group of young men and women, divested of all civilized luxuries and laws, were being forced to forge a future of their own... a strange future in a strange land where sometimes not even the fittest could survive!