Grim Lost - Reaper Files, #3

When all is lost, keep searching. Riley is on the hunt for the mortal blade and a way to break the claim. But in her quest, Lucifer strikes up a deal that Riley wants to refuse. When Lucifer puts Ranger's soul up for grabs, refusing becomes difficult. Lucifer's stakes are steep, and Riley will have to risk everything. With Azrael becoming more unhinged by the minute and Lucifer playing games, Riley can't afford to screw up.