A Good Demon Is Hard to Find: A paranormal romantic comedy

Sometimes a date from hell is just what you need... When Erin thoughtlessly lays a curse on Mark her cheating ex-husband she doesnt expect a well-dressed Great Earl of Hell to show up in her kitchen to fulfill the curse (and make damn good coffee while hes at it). Andromalius specializes in wickedness and revenge. Hes ready willing and able to rain down hell on Erins ex--but when Mark announces a hasty new marriage Erin needs more than just revenge. She needs a date to the wedding.