This is a review for all 5 parts of this series. They're all quite short in length but pack a hell of a punch. That said, some parts were certainly weaker than others. And part 5 sort of felt disconnected from the rest, for me anyway, but man oh man, you should definitely read this. 
 The worldbuilding was rad and the pacing for the most part was spot on. Throughout all the parts the author has this tendency to hit you with a real zinger of a sentence and then spend the rest of the chapter leading you through how this all happened. It was a great technique and it worked well. 
 Definitely worth the 99 cents a piece. Definitely worth a read.