Have you ever worried about your memory, because it doesn't seem to recall exactly the same past from one day to the next? If you have, then you've had hints of the Change War. It's been going on for a billion years and it'll last another billion or so. And in the midst of the war is the Place, outside space and time, where Greta Forzane and the other Entertainers provide solace and R&R for tired time warriors.
Jim Marlow and his strange-looking Martian friend Willis were allowed to travel only so far. But one day Willis unwittingly tuned into a treacherous plot that threatened all the colonists on Mars, and it set Jim off on a terrfying adventure that could save--or destroy--them all!
