Though May Northcott's heart belongs to Gabriel Tauhou, leader of the silver dragons, being stuck in Abaddon has significantly cooled down her love life-especially since a demon lord is trying to woo her. So far, May has resisted his efforts, but it's getting increasingly harder to thwart disaster. So May is shocked when Gabriel encourages her to give in to the demon prince. But her fire-breathing boyfriend has an ulterior motive. Since May was created in the mortal world, her surrender would give her master access to that world, where he would lose most of his powers. It looks as though May will have to barter to gain her freedom and fulfill her destiny by Gabriel's side. But will a deal with the devil make life heaven or hell?