publisher blurb From Dinosaurs to Spaceships, from the Precambrian to the Pax Galactica, the full span of time and space is the domain of the Migrators - men and women plucked from the long history of humankind to repair an ailing time-stream. Lost and far from home, the Migrators endlessly follow “sequences” strange missions across the Aeons to maintain the base nature of time and reality itself.