A enchanting new short story from Hugo Award-winning author Will McIntosh. Enter a world of moving cities. The war is over and Hitler is dead, but rumors are flying that Chicago has just attacked Boston. That Moscow has crossed into the US and attacked Chicago. And New York is on the way to chase down the Windy City. Some cities are rumbling that they don’t feel like part of the USA anymore. But what form of energy is giving them the power of locomotion?