Nyxara Calder knows the rules of the Seams: stay useful, stay invisible, never owe a debt you can't pay.
When a heist goes wrong, she's infected by a sentient magic-and the only thing keeping her from detonating is Kaine Ashbourne, the man sworn to contain her.
Trapped in the Citadel, Nyx fights to keep her identity from the monster in her veins and the Warden in her head.
Her mind wants to run.
Her blood screams to be near him.
Enemies-ish to Lovers - Forced Proximity - Dangerous Bond - They Both Fall - Morally Gray MMC - Sentient Magic - Open-Door Spice