When he’s not vanquishing villainous gods or dodging demons, 2,000-year-old Druid Atticus O’Sullivan can be found behind the counter of Third Eye Books and Herbs in modern-day Tempe, Arizona, literally minding his own business. But when an evil sorcerer - and amateur shoplifter - snatches an ancient Egyptian tome of black magic, The Grimoire of the Lamb, Atticus is not sheepish about pursuing him to the ends of the earth...or at least to the Land of the Pharaohs.

Thanks to his relationship with the ancient Druid Atticus O'Sullivan, Oberon the Irish wolfhound knows trouble when he smells it - and furthermore, he knows he can handle it. When he discovers that a prizewinning poodle has been abducted in Eugene, Oregon, he learns that it's part of a rash of hound abductions all over the Pacific Northwest. Since the police aren't too worried about dogs they assume have run away, Oberon knows it's up to him to track down those hounds and reunite them with their humans. For justice! And gravy!

Two-thousand-year-old Atticus may have outwitted and outfought everyone from Odin to Bacchus, but in this eBook original, he’s about to discover what comes around when you go around messing with gods. Six years into the training of his beautiful apprentice, Granuaile, a large crow swoops down and transforms into none other than the Morrigan, a goddess who insists that Atticus come with her at once. He must leave his apprentice behind, along with his Irish wolfhound, Oberon - and he must also leave his sword.

In ancient Egypt, Atticus agrees to raid a secret chamber underneath the library of Alexandria, dodging deadly traps, only to learn that on-site security includes two members of the Egyptian pantheon.

Unchained from fate, the Norse gods Loki and Hel are ready to unleash Ragnarok, a.k.a. the Apocalypse, upon the earth. They’ve made allies on the darker side of many pantheons, and there’s a globe-spanning battle brewing that ancient Druid Atticus O’Sullivan will be hardpressed to survive, much less win.

Cutting a deal with a trickster god rarely goes well for any human brave or foolish enough to try it, but Atticus doesn’t feel like he has a choice. With members of the Norse pantheon out for his blood, he can’t train his apprentice in peace, so he asks Coyote to help him fake his own death. The cost, however, might wind up being every bit as high as if he’d made no deal at all.

For someone who’s been alive for two thousand years, Atticus O’Sullivan is a pretty fast runner. Good thing, because he’s being chased by not one but two goddesses of the hunt—Artemis and Diana—for messing with one of their own. Dodging their slings and arrows, Atticus, Granuaile, and his wolfhound, Oberon, are making a mad dash across modern-day Europe to seek help from a friend of the Tuatha Dé Danann. His usual magical option of shifting planes is blocked, so instead of playing hide-and-seek, the game plan is . . . run like hell.

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.

When a Druid lives as long as Atticus does, 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—are no longer content to live undead and let live. Atticus needs to make a point—and drive it into a vampire’s heart.

Atticus O’Sullivan, last of the Druids, doesn’t care much for witches. Still, he’s about to make nice with the local coven by signing a mutually beneficial nonaggression treaty - when suddenly the witch population in modern-day Tempe, Arizona, quadruples overnight. And the new girls are not just bad, they’re badasses with a dark history on the German side of World War II.

The downside to faking your own death is that people tend to get upset when they find out they’ve been had. In Atticus O’Sullivan’s case, they’re upset enough to come after him to make sure he dies for real this time. Yet he can’t remain in hiding anymore: He has to bind his apprentice, Granuaile, to the earth so that she can become the first new Druid in centuries.

Atticus O’Sullivan, last of the Druids, lives peacefully in Arizona, running an occult bookshop and shape-shifting in his spare time to hunt with his Irish wolfhound. His neighbors and customers think that this handsome, tattooed Irish dude is about twenty-one years old - when in actuality, he’s twenty-one centuries old. Not to mention: He draws his power from the earth, possesses a sharp wit, and wields an even sharper magical sword known as Fragarach, the Answerer. Unfortunately, a very angry Celtic god wants that sword, and he’s hounded Atticus for centuries....

Archdruid Owen Kennedy and his sloth, Slomo, are off to see the world when Coriander, Herald Extraordinary of the First among the Fae, interrupts to ask for the tiny favor of solving a supernatural murder. That sets the pair off on a trail that leads from Granada, Spain, to London, England and then to Austin, Texas. Owen and Slomo will have to outwit an Irish goddess of wisdom, some nasty spriggans, and streak across the Kew Gardens to find the culprit. They're going to see the world after all - just not the way they thought.

The ancient Druid Atticus O’Sullivan gets more than greasy corn dogs and flat soda when he visits a carnival in Kansas to which his apprentice, Granuaile, drags him. He runs across a barker with a strange power over the crowd: attractive women leave their men and disappear into an unmarked tent, never to be seen again, and the men wander away, forgetting that they ever had girlfriends or wives. When Granuaile falls under the barker’s influence and enters the tent, Atticus isn’t about to forget it and move on.

Featuring A Prelude to War, an Iron Druid novella. After an old friend is murdered in retaliation for his mercenary strikes against the oldest vampires in the world, Atticus O'Sullivan must solicit the aid of another old friend in Ethiopia if he's going to have a chance of finishing a war he never wanted. Meanwhile Granuaile MacTiernan starts a private war of her own against Loki, the lord of lies, and if it brings Ragnarok early - so be it.