Hype Garth was suddenly awake. He lay there on his cot in the dark, listening intently for the sound he knew would shortly come through the receptor. It almost frightened him, this subconscious awareness of his. He often wondered about it and wished he could explain it. Always, during their sleep period, just a minute before a message came through he was wide awake and waiting, knowing. He supposed nerves had something to do with it. Or the time he'd spent out here? Nerves were bound to go raw a