New York Times bestselling series! Lizzie Brown would just like to have one normal date. Instead she gets a towering inferno with a message: her long-lost dad is a fallen angel in danger of becoming a demon. Not good. Especially since she's a demon slayer. Her grandma advises her to stay out of it. Her sexy-as-sin shape-shifter boyfriend would much rather she devote her attention to more carnal pursuits. And her dog's one demand is for more bacon. After all he can't train his pet dragon on an empty stomach. But Lizzie knows there's no other choice but to hop on her Harley and help her father-even the search for the truth brings a bad-boy slayer back into her life and leads her into the middle of a war to end all wars.