NEW YORK TIMES BESTSELLERAcclaimed author Kevin Hearne makes his hardcover debut with the new novel in his epic urban fantasy series starring the unforgettable Atticus O’Sullivan.  For nearly two thousand years, only one Druid has walked the Earth—Atticus O’Sullivan, the Iron Druid, whose sharp wit and sharp sword have kept him alive as he’s been pursued by a pantheon of hostile deities. Now he’s got company.   Atticus’s apprentice Granuaile is at last a full Druid herself. What’s more, Atticus has defrosted an archdruid long ago frozen in time, a father figure (of sorts) who now goes by the modern equivalent of his old Irish name: Owen Kennedy.   And Owen has some catching up to do.   Atticus takes pleasure in the role reversal, as the student is now the teacher.
