Being a defective marks me in the eyes of the Solis Fae. Wingless. Magicless. Weak. To my kind, I’m nothing—not when strength is needed to survive the perpetual snow and ice that shrouds our northern continent in endless winter. But I’ve persevered, living a meaningful yet simple life with my sister...until the hated Crown Prince of the Winter Court thunders into our village. Prince Norivun’s massive black wings and potent magic cloud my senses and steal my breath. He’s beautiful yet brutal, so when he whisks me away and locks me in his castle I’m certain my death is tomorrow’s promise.

When a trip into the forest to collect a rare mushroom goes horribly wrong, I find myself falling through a fairy portal and straight into the arms of the Unseelie Fae prince. The dangerously unhinged and handsome Unseelie Fae prince. What could be more horrible than that? He thinks I'm an assassin sent by the humans to kill him, not a biologist. Determined to kill me first and rid himself of the human he has unwillingly grown obsessed with, yet also needing to entertain his people, the villain challenges me to three deadly trials.

Just hours after humans are born, the gods take what little power we have. In return, they protect our borders from the vicious, merciless fae. The humans who manage to keep their power are known as the corrupt. And they are burned. When my forbidden power is discovered, I’m forced to flee my tiny village and the life I adore. To survive, I make a desperate bargain with the mercenary who abandoned me at my weakest moment. Our deal is simple: I’ll help him and his mysterious friends sneak into the city, and he’ll help me learn to wield the strange, dark power I’ve always kept hidden.

With her death foretold, Althea Zoltaire only has three years to become what she’s always dreamed of being: a warrior legend. Women are forbidden to wield blades, so she has trained in secret her entire life. Now racing against the clock, she fights to secure her place in the elite guild charged with the protection of the five kingdoms. The sparring and hazing of the new trainees border on deadly, but even more dangerous is her growing attraction to Wilder Hawthorne, her unwilling warrior chaperone. All around them, schemes are afoot and darkness looms.

Agenor, Lord Protector of the Fae Isles and right hand of the Mother herself, doesn’t expect anything to still surprise him after twelve centuries of life. Finding a taunting note from an anonymous thief in his wardrobe is enough to rouse his curiosity, though. Enough to do the unthinkable—write back. Then he finds out he’s been exchanging letters with a humble human. Worse, a human challenging him to his face.