Zoe's Tale (Old Man's War, #4)

This book is to The Last Colony what Ender's Shadow is to Ender's Game. It's told from the viewpoint of Zoe. It's really interesting to see her point of view on things and several *ahem* exciting adventures that her parents definitely didn't know about. Also, I love that we got more time with the "werewolves" and with the Obin. They may be my favorite parts of the book!