When a mysterious woman named Ceara shows up at his house, insisting that his dying sister-in-law can be cured if he marries her, Quincy Harrigan agrees despite his doubts, only to discover that she is a time-traveling druid.

After twelve years of secret training, Atticus O'Sullivan is finally ready to bind his apprentice, Granuaile, to the earth and double the number of Druids in the world. But on the eve of the ritual, the world that thought he was dead abruptly discovers that he is still alive, and they would much rather he return to the grave. Having no other choice, Atticus, his trusted Irish wolfhound, Oberon, and Granuaile travel to the base of Mount Olympus, where...

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.

"Eilean was born a "wretched"--A lowly foundling raised by the Aldermaston of Tintern Abbey. Then she's chosen to assist in establishing the new abbey of Muirwood, now the site of a castle in the swampy Bearden Muir. Eilean's role is as night servant to the druid Mordaunt, the king's exiled advisor--and prisoner. He's clever, dangerous, and invaluable to the Aldermaston. Mordaunt's priceless secret: the hiding place of an ancient tome that reveals...

Pen Ohmsford is charged with the task of rescuing his Aunt Grianne, held captive by a demon; but he is captured and taken to Parador by Druids who have been pursuing him, imprisoned, and deprived of the darkwand, his only means of crossing over into the Forbidding to rescue his aunt.

"Nimue grew up an outcast. Her connection to dark magic made her something to be feared in her Druid village, and that made her desperate to leave. . . . That is, until Red Paladins slaughter her entire village, and Nimue's fate is forever altered. Charged by her dying mother to reunite an ancient sword with a legendary sorcerer, Nimue is now her people's only hope"--

"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...

Invaders have massacred and pillaged their way through neighbouring kingdoms and loom on the far side of the sea, ready to descend upon the fortress of Maidun - with them are an unstoppable legion of men twisted by dark magic. Somehow Queen Lowa's army must repel the invasion, although their best general is dead and their young druid powerless. She faces impossible odds, but when the alternative is death or slavery, a warrior queen will do whatever...