Deep beneath the shimmering skylights and enchanted corridors of the International Spell Archive, Agnes Everhart guards the world's most dangerous magic. Brilliant, disciplined, and fiercely independent, she believes in rules, runes, and the sanctity of secrets.

Enter Sebastian Hale-charming, enigmatic, and entirely too confident for someone who just appeared on the Archive's restricted clearance list. Assigned as a liaison with shadowy motives and eyes like stormlight, Sebastian stirs more than just suspicion in Agnes. But when forbidden spells begin to pulse with dark intent and a legendary threat known only as the Shadow Wielder breaches the Archive's ancient defenses, Agnes and Sebastian must do the unthinkable-trust each other.

Bound by magic and desire, they race against time to unearth a forgotten spell powerful enough to erase magic itself. As danger closes in and secrets unravel, the line between ally and enemy blurs, and one truth becomes clear:

In a library where every spell is dangerous and every touch feels like a spark-love might be the most explosive magic of all.

A steamy, spellbinding fantasy romance perfect for fans of magical intrigue, powerful heroines, and enemies-to-lovers tension that sizzles.