She was sent to slay a demon. She ended up in his bed-and at the center of a revolution.

After Earth's fall, what's left of humanity finds sanctuary in a realm ruled by myth, magic, and the all-seeing ANGELs. Here, the law is enforced with divine power-and demons are hunted without mercy.

Lilith is an elite enforcer with a deadly track record and one last mark: Killian Toussant, a dangerously gorgeous incubus whose power could seduce the truth from any woman's lips.

But Killian doesn't run-he flirts, he fights, and he unravels everything Lilith thought she believed. When sparks fly between them in more ways than one, their enemies close in, forcing Lilith to make an unthinkable choice: uphold the ancient order... or ignite a rebellion alongside the very demon she was sworn to destroy.

As their bodies-and powers-entwine in a forbidden bond, a deeper magic awakens within them. One that hasn't been seen since the last time an angel fell for a demon.

The hunt is over. The reckoning has begun.