To defeat Thor, the Norse god of thunder who has killed scores of innocents, Viking vampire Leif Helgarson teams up with Atticus O'Sullivan, the last of the Druids, a werewolf, a sorcerer, and an army of frost giants.

Atticus O'Sullivan, the last of the Druids, finds his peaceful life in Arizona shattered by the arrival of an angry Celtic god who wants Atticus's magical sword, forcing Atticus to call upon some unlikely allies for help.

Druid Atticus O'Sullivan has battled vengeful Norse thunder gods before, and with a little help from a Navajo trickster god Coyote, he dupes them into thinking they chopped him up in the Arizona dessert. The Navajo Coyote is not above his own mischief and Atticus is battling for survival from an unlikely source.

From the author of The Iron Druid Chronicles comes a rollicking urban-fantasy adventure featuring Atticus O’Sullivan. Atticus has a history of messing with the gods, and now he’ll have to outfox a deity at her own deadly cat-and-mouse game.
 
When he’s not vanquishing villainous gods or dodging demons, two-thousand-year-old Druid Atticus O’Sullivan can be found behind the counter of Third Eye Books and Herbs...

"For nearly two thousand years, only one Druid has walked the Earth - Atticus O'Sullivan. 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. The jury's still out on whether the wily old coot will be an asset...

"Iron Druid Atticus O'Sullivan, hero of Kevin Hearne's epic New York Times bestselling urban fantasy series, has a point to make--and then drive into a vampire's heart. When a druid has lived for two thousand years like Atticus, he's bound to run afoul of a few vampires. Make that legions of them. Even his former friend and legal counsel turned out to be a bloodsucking backstabber. Now the toothy troublemakers--led by power-mad pain-in-the-neck Theophilus--have...

"Atticus O'Sullivan is a Druid who has walked the earth for over 2,000 years--and had many adventures along the way. Besieged gives us a never-before-seen look into the life and back story of this popular series hero in a collection of new short stories"--

Three favorite fantasy authors contribute stories from their ongoing series where you can catch up with beloved side-characters who are called to action by bees. Oberon the Irish wolfhound discovers a body beneath a beehive; Rhett Walker follows a bee to a weeping mother in a valley impossibly in the middle of a desert; and Wren Martin is spiraling after questioning her removal of a killer's shade, but is given a new target by a woman with a strange...