For Fox, Caleb, Gage and the other residents of Hawkins Hollow, the number seven portends doom - ever since, as boys, they freed a demon trapped for centuries when their blood spilled upon The Pagan Stone.

Every seven years, on the seventh day of the seventh month, strange things happen. It began when three young boys - Caleb, Fox, and Gage - went on a camping trip to the Pagan Stone. And 21 years later, it will end in a showdown between evil and the boys who have become men - and the women who love them.

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.

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.

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 the legends and lore of Ireland running through his blood, falconer Connor O’Dwyer is proud to call County Mayo home. It’s where his sister, Branna, lives and works, where his cousin, Iona, has found true love, and where his childhood friends form a circle that can’t be broken. A circle that is about to be stretched out of shape - by a long-awaited kiss. Meara Quinn is Branna’s best friend, a sister in all but blood. Her and Connor’s paths cross almost daily, as Connor takes tourists on hawk walks and Meara guides them on horseback across the lush countryside.

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. 

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....

At 45, Rosalind Harper is a woman whose experiences have made her strong enough to bend without breaking - and weather any storm. A widow with three grown sons, she survived a disastrous second marriage, and built her In the Garden nursery from the ground up. But now her future is under attack.

Hayley Phillips came to Memphis hoping for a new start, for herself and her unborn child. What she found was a home, said to be haunted but surrounded by beauty and friends - including Roz's son Harper. But to Hayley's chagrin, she has begun to dream about Harper - as much more than a friend. If Hayley gives in to her desire, she's afraid the foundation she's built with Harper will come tumbling down. Especially since she's begun to suspect that her feelings are no longer completely her own.

Mermaid Annika is from the sea, and it is there she must return after her quest to find the stars. New to this world, her purity and beauty are nothing less than breathtaking, along with her graceful athleticism, as her five new friends discovered when they retrieved the fire star. Now, through space and time, traveler Sawyer King has brought the guardians to the island of Capri, where the water star is hidden. And as he watches Annika in her element, he finds himself drawn to her joyful spirit.

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.

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....

Zoe has the courage to raise her young son alone, and to face all the adversity life has thrown at them. But will she have the courage to face a foe determined to do anything to stop the third key from being found - even destroying everything and everyone she loves?

To Dana Steele, books and the knowledge they hold are the key to contentment. But now that search for knowledge must include the second key needed to release three souls held captive by an evil god.