I loved Julie Czerneda’s first "species imperative" book, and I loved Migration: Species Imperative #2. I was delighted to find on Czerneda’s website that there’s a third due out in a year. This volume actually does an ok job of ending at a point where you’re not desperate for the next one, but it’s also clear what the third one will be about. The cover art, by the way, has nearly no connection to the contents. You can always put a plain brown wrapper on the book or remove the jacket!