After the sickness known as the Doom destroyed civilization, magick has become commonplace, and Fallon Swift has spent her young years learning its ways. Fallon cannot live in peace until she frees those who have been preyed upon by the government or the fanatical Purity Warriors, endlessly hunted or locked up in laboratories, brutalized for years on end. She is determined to save even those who have been complicit with this evil out of fear or weakness - if, indeed, they can be saved.

It began on New Year’s Eve. The sickness came on suddenly, and spread quickly. The fear spread even faster. Within weeks, everything people counted on began to fail them. The electrical grid sputtered; law and government collapsed - and more than half of the world’s population was decimated. Where there had been order, there was now chaos. And as the power of science and technology receded, magick rose up in its place.

Standing on the cliffs of 12th-century Ireland following the disappearance of his twin, Hoyt Mac Cionaoith is visited by the goddess Morrigan and is charged with the ultimate of tasks: saving his and all future worlds. His enemy, the beautiful but deadly vampire queen Lilith, has had over 2,000 years of experience in cruelly killing and changing humans into one of her own - including Hoyt's brother, Cian.

With indifferent parents, Iona Sheehan grew up craving devotion and acceptance. From her maternal grandmother, she learned where to find both: a land of lush forests, dazzling lakes, and centuries-old legends. Ireland. County Mayo, to be exact. Where her ancestors’ blood and magic have flowed through generations - and where her destiny awaits. Iona arrives in Ireland with nothing but her Nan’s directions, an unfailingly optimistic attitude, and an innate talent with horses. 

When Breen Kelly was a girl, her father would tell her stories of magical places. Now she’s an anxious 20-something mired in student debt and working a job she hates. But one day she stumbles upon a shocking discovery: Her mother has been hiding an investment account in her name. It has been funded by her long-lost father - and it’s worth nearly four million dollars.

Branna’s strength and selflessness hold together a close circle of friends and family - along with their horses and hawks and her beloved hound. But there’s a single missing link in the chain of her life: love…

Zane Bigelow grew up in a beautiful, perfectly kept house in North Carolina’s Blue Ridge Mountains. Strangers and even Zane’s own aunt across the lake see his parents as a successful surgeon and his stylish wife, making appearances at their children’s ballet recitals and baseball games. Only Zane and his sister know the truth, until one brutal night finally reveals cracks in the facade, and Zane escapes for college without a thought of looking back....

Raised in a family of demon hunters, Blair Murphy has her own personal demons to fight: the father who trained, then abandoned her, and the fiancé who walked out on her after learning what she is. Now she finds herself training a sorcerer from 12th century Ireland, a witch from modern day New York, a scholar and a shape changer from the mythical land of Geall.

Mia Devlin knows what it is like to love with your whole heart - and then watch your love walk away. Years ago, she and Sam Logan shared an incredible bond built on passion, legend, and fate. But then one day he fled Three Sisters Island, leaving her lost in memories of the magic they shared - and determined to live without love. But now Sam has returned....

Ripley Todd just wants to live a quiet, peaceful kind of life. Her job as a sheriff's deputy keeps her busy and happy, and she has no trouble finding men when she wants them - which, lately, isn't all that often. She's perfectly content, except for one thing: she has special powers that both frighten and confuse her - and though she tries hard to hide them, she can't get them under control.

To celebrate the rise of their new queen, three goddesses of the moon created three stars, one of fire, one of ice, one of water. But then they fell from the sky, putting the fate of all worlds in danger. And now three women and three men join forces to pick up the pieces....

As the hunt for the Star of Ice leads the six guardians to Ireland, Doyle, the immortal, must face his tragic past. Three centuries ago, he closed off his heart, yet his warrior spirit is still drawn to the wild. And there's no one more familiar with the wild than Riley - and the wolf within her....

When Nell Channing arrives on charming Three Sisters Island, she believes that she's finally found refuge from her abusive husband - and from the terrifying life she fled so desperately eight months ago. Just as Nell starts to wonder if she'll ever be able to break free of her fear, she realizes that the island suffers from a terrible curse - one that can only be broken by the descendants of the Three Sisters, the witches who settled the island back in 1692.

Having traveled through the Dance of the Gods to the land of Geall, the circle finds themselves convincing, then training, the people of Geall to defeat Lilith's vampire army. The Valley of Silence is a forbidding place for the battle of all battles, but the circle continues to prepare, through magic and a few early stakeouts that test their strength individually and as a team.

To most people, Fiona Bristow seems to have an idyllic life - a quaint house on an island off Seattle’s coast, a thriving dog-training school and a challenging volunteer job performing Canine Search and Rescue. But Fiona got to this point by surviving a nightmare: an encounter with the Red Scarf Killer, who shot and killed Fiona’s cop fiancé and his K-9 partner.