On Halloween night, curvy witch Hazel Nightshade accidentally summons a demon she can't resist-and can't banish.

Lucien is an incubus like no other: sin incarnate, towering, horned, and utterly impossible to ignore. Bound by ancient magic, he refuses to leave until Hazel fulfills the contract she unknowingly invoked-body, soul, and blood.

As desire and magic intertwine, Hazel is pulled into a dangerous, intoxicating world of shadow and fire. Each failed ritual, each stolen kiss, and each whispered promise draws them closer, binding them together in ways she never imagined. When the final rite comes, their connection becomes permanent, dark, and irrevocable-and Hazel discovers that some choices cannot be undone.

Now, with a child growing inside her and her magic more powerful than ever, Hazel must navigate a world where supernatural creatures covet her power-and her demon king watches over her, a shadow of possession and devotion that no one can challenge.

A dark, seductive fantasy romance of magic, obsession, and claiming what is fated.