Despite it’s science fiction theme and plot device, Thomas Mullen’s new book, The Revisionists, is not really a science fiction book. But it starts with a single science fiction idea and then plays with it. The science fiction includes a future (dis|u)topia and time travel and plays with the lengths that the future will take to preserve itself (or so we are led to believe). The idea is slowly turned on its head and the reader is left wondering which side is right. Let’s go see what our revisionists are doing.