From Time to Time

Ruben Prien is still at work with the Project, still dreaming of altering man's fate by going back in time to adjust events... to interfere, some might say, with destiny. Once again, his conduit to that bygone era, his messenger to that lost world, is Simon Morley, the man who actually proved himself capable of traveling back and forth in time.Rube's purpose in summoning Si back from that earlier ...