This book was great! It had a bit of everything in it: a druid, a fantastic wolfhound, werewolves, a vampire, witches, Celtic gods, some demons, and a sassy elderly Irish woman. I was a bit worried that the spectrum of non-humans would be a bit messy and possibly overwhelm the story (or even just muddle it so that it didn't flow well). To my great delight, it all came together - and came together very well. I did not want to put this down and, sadly, it went too quickly for me. I am very much looking forward to the next installment, Hexed.