I believe that this was the weakest book in the series for me. The first half was somewhat informative but I probably could've done without it. I would've been happy with just the novella. I did enjoy the novella. I liked getting more chapters from Keefes pov. I'm a little heartbroken with the way it ended on the cliffhanger but at least I have Stellarlune that I can start to see how it goes and what happens.