Lisa Olsen - Mercy for the Wicked (The Fallen #2)

How do you tell a guy you're being stalked by demons without sounding like a fruitcake? Even if he really cares about you, there's bound to be that moment when he looks at you like you're a total nutbar, right?
Mercy is back, and in a world of trouble as factions from above and below vie for her attention, pulling her from the carefully constructed 'normalcy' of her life. After confessing all to boyfriend Ben, Mercy is counting on fallen angel Samael to help protect her while she deals with the sting of Adam's abandonment. But self control has never been Adam's strong suit. When Mercy is pursued from all sides, will Adam be able to resist playing the hero? Or will Mercy get tired of waiting and save herself? In the end, Mercy must decide, is the enemy of her enemy her friend? Or just a worse enemy?