The Iron Druid Chronicles Series

This action-packed book follows Leif Helgarson, a Viking vampire seeking revenge against the Norse god of thunder, with the help of Atticus O'Sullivan, the last of the Druids. Despite warnings, they journey to Asgard to fight Valkyries, gods, and Thunder Thug himself, alongside a werewolf, sorcerer, and frost giants. Can they take down this bully and survive an escalating vampire turf war and rampaging demon hunters?

An ancient Druid with Celtic cunning, Atticus O'Sullivan, enlists the help of Coyote to outsmart vengeful thunder gods seeking revenge. But he soon finds himself battling dangerous shape-shifting skinwalkers, with betrayal lurking around every corner. Can Atticus survive this dangerous game of trickery?

This thrilling book follows Atticus O'Sullivan, a Druid who has been training in secret for twelve years. He's finally ready to bind his apprentice, Granuaile, to the earth and double the number of Druids in the world, but the world that thought he was dead isn't too happy about his return. Atticus, his trusty Irish wolfhound, and Granuaile must confront an ancient vampire, dark elves, a mischievous god, and more who all have Atticus in their crosshairs. Will Atticus be able to make it out alive? Find out in this action-packed read!

A 2000-year-old Druid, Atticus O'Sullivan, is being chased by two goddesses of the hunt while he tries to seek help from a friend of the Tuatha Dé Danann, making a mad dash across modern-day Europe with his wolfhound Oberon and Granuaile. Along the way, they must outsmart the Norse god Loki and prevent Ragnarok, or the Apocalypse. This book is action-packed and full of supernatural beings.

This epic urban fantasy follows Atticus O'Sullivan, the only Druid to have walked the Earth for two thousand years. With the help of his apprentice Granuaile and newly defrosted archdruid Owen Kennedy, they must face an epic battle with Nordic god Loki while Granuaile battles to exorcise a sorcerer's spirit from her possessed father in India. Full of pestilence-spreading demons, bacon-loving yetis, and frenzied Fae, this story will keep you on the edge of your seat.

An epic urban fantasy novel featuring Iron Druid Atticus O'Sullivan as he faces off against legions of vampires, including his former friend turned bloodsucking backstabber. With ornery archdruids and Norse gods to contend with, Atticus must stop his nemesis in Rome and may have to pay a steep price to do so, including losing an old friend.

In the epic finale of this bestselling series, the Norse gods of Asgard are unleashing Ragnarok and Atticus O'Sullivan must fight for survival. Granuaile joins a global battle with immortals, while Archdruid Owen Kennedy ensures the safety of his apprentices. With the help of a witch, tyromancer, and trickster god, Atticus fights to save Gaia and Oberon, his trusty hound, gets a snack along the way. Get ready for an ultimate battle royale against the forces of darkness.