Book 1

A Ruinous Fate

by Kaylie Smith

Published 3 January 2023
For fans of Leigh Bardugo, enter a world on the brink of war where one more Roll from a magical dice may set a witch with a secret down a dangerous path. Featuring a swoon-worthy ensemble cast and majestic world-building, this is the first book in a planned YA fantasy series by debut rising star Kaylie Smith.

Fate does not choose the weak. Fate chooses the ready.


Illustros is a cursed realm ruled by the ruthless Gods of Fate, and no one understands the Fates’ wrath more than Calliope Rosewood. Blessed with unspeakable powers that terrify even the most dangerous witches and fae, Calla hides her forbidden magic in shame and fear that one wrong touch could send her to her death. With only her two best friends in tow, Calla deserted her coven and has been on the run ever since.

Worse, Calla is concealing an even darker secret: fate has chosen her as the final prophesied Blood Warrior, the being destined to start the Fates’ War, which will decimate her people and eradicate their magic. 

After a betrayal from her infuriating ex Ezra leads her one step closer to fulfilling that age-old prophecy, Calla is desperate to do whatever it takes to reset her fate. So when a mysterious and charming witch offers to help Calla do just that, she immediately agrees to his plan. Only catch? That plan includes journeying into the deadly Neverending Forest with Ezra and said witch, who just so happens to be Ezra’s tempting older brother. Torn between her past desires and alluring new possibilities, Calla brings along her best friends to fight what lies ahead. 

As the group ventures into the enchanted woods together, they’ll all soon learn that choosing your destiny comes with dire consequences . . . and the Fates are not to be tested. Calla believes the Fates have it out for her, while others believe they have chosen her for a reason. But in the end, Calla will have to fight to forge her own destiny and decide if the risk of choosing herself is worth the possibility of damning everyone else.

Book 2

A Reckless Oath

by Kaylie Smith

Published 30 January 2024
In this sequel to the spellbinding A Ruinous Fate, more action, romance, and magic abound as Calla and friends must deal with their losses and come to grips with their own part to play in the Fates’ War ahead.

After the heart-wrenching death at the end of A Ruinous Fate, Calla and the other witches are sent reeling. Still stuck in the deadly Neverending Forest, the group must decide their next steps as the Fates’ War looms near. Calla, torn between past allegiances and new circumstances, finds herself pushing away the one person who can unlock her future. 

With the still-beating heart in her hand, Amina is finally able to return to her home in the Land of the Valkyries. But when she finds that everything she left behind has irrevocably changed in the six years she’s been gone, she turns her sights to revenge on the one who banished her all those years ago: the Valkyrie Queen. 

Meanwhile, everyone’s favorite siren, Delphine, has been dragged down into the depths of the sea, and is imprisoned by the ruthless Siren leader. As past lovers turn into enemies and former foes into allies, Delphine must navigate the dangerous court and her play her part until she’s able to escape and return to the surface.

From deep within Siren’s Sea to the skies above the Land of the Valkyries, A Reckless Oath takes readers on a new journey where stunning revelations will have them questioning everything.

Book 3

A Raging Heart

by Kaylie Smith

Published 29 July 2025
In this stunning conclusion to the Ruinous Fate trilogy, romance, magic, and destiny abound as Calla and her friends face their ultimate test: The Fates’ War.

Best friends Calla, Hannah, and Delphine have been dragged to the ends of the earth and back, with the threat of the Fates’ War always looming above them. But now the war—the one that will decide who lives, who dies, whose magic is preserved, and whose is scattered to the wind—is here.

All the girls have something to lose. Calla has finally found her soulmate, but the mysterious reappearance of an old lover makes her question how to move forward—and whether or not a happy ending is in her reach. And while Delphine has finally fought her way back to her friends, the destruction she left in her wake might have bigger consequences than she expected—for everyone. And Hannah's past continues to haunt her—but when a long, unrequited love begins to blossom, will the darkness that swirls around her make her love wither on the vine, or will Hannah be strong enough to choose her fate?

This thrilling and action-packed conclusion to the A Ruinous Fate series takes readers on a final, epic journey where lives will be lost, loves will be tested, and fates will be decided, forever.