Frederik Pohl,
The Five Hells of Orion
“ McCray had not understood all of what Hatcher had tried to communicate to him, but he had caught the terror in Hatcher's thoughts. Hatcher's people had fled from these ancients many millenia before—fled and hidden in the heart of the Orion gas cloud, their world and all. Yet even there they were not safe. They knew that in time the Old Ones would find them. And it was this fear that had led them to kidnap humans, seeking allies in the war that could not forever be deferred. ”
