It was good to finally have the mystery surrounding Mack's, erm, how to put it, her...biology? The is she a mage? Is she a shifter? Is she a bit of both? question answered in kind but I'm assuming we will get the full answer in the next book, so of course I'll be buying it as soon as this review is posted as with the previous books.
P.S. I'm also impatiently waiting for the Mack/Corrigan thing to happen properly.