The original Inverse World DW book was perhaps my favorite supplement for that game, and I am glad to see that it made the transition to the FAE system unscathed. The setting is one of the most interesting I've seen in a long time, bringing in inspiration from a wide array of sources (literature, video games, even things like pop music). Specific to the FAE version, moves from playbooks have been replaced with a slew of stunts that are all pretty great. I'm eager to get a chance to play this.