Nightglider roamed a mysterious world. Robot cleaning machines patrolled the abandoned corridors, and mechanical servants presided over empty restaurants that echoed to the sounds of Muzak. This was the giant Hotel, where human beings had regressed to sav?agery and tribes of cannibals hunted one another with finely honed steak knives. The outside world had long since been forgotten. The hugeness of the Hotel had become the entire known universe. Somewhere...