Deals with the devil always have their price. Problem is, the devil collects with interest.
Serenity Walker thought she had the upper hand when it came to her partnership with a demon. D'aej is dangerous, but he was always on her side. Then an old friend lifts the scales from her eyes, and Serenity sees her contract for what it truly is: imprisonment, bloodshed, evil. All done by her own hands.
Now Serenity must pay for her ignorance and work harder than ever to fight a demon who can use her body, fool her senses, even twist every thought in her head. Only one sorceress has the power to teach Serenity what she really needs to know…a sorceress possessed by a fiend even bigger and badder than any Serenity has seen before.