I ended up reading this whole series in one ...well, weeks-long sitting. I had book two sitting on my to-read shelf at home, and just decided to dive right in. Little did I know it wouldn't let me up for breath. 
 I really enjoyed this. I enjoyed the fact that the books are set one right after the other, not with several months in between. I enjoyed the fact that Kaylin just couldn't seem to catch a break, and that even though she had GREAT COSMIC POWERS they were still greatly flawed. She's stubborn, hard-headed, temperamental and insecure. And I enjoyed the fact that Kaylin seems to have to confront her prejudices and insecurities and fold them into herself, and that even after she learns better she's not entirely "fixed." 
 Anyway. Cool.