Modern Sorcery — Gary Jonas

Magic can be deadly... When Private Investigator Jonathan Shade's ex-lover walks into his Denver office asking him to prove her father didn't commit the murder that dozens of witnesses saw and security cameras captured, Shade finds himself in the thick of magical intrigue. In a world where evil warlocks refuse to die, magically engineered assassins deal merciless death and ancient myths aren't quite so mythical, only Shade and his sexy partner, Kelly, can stop a power-hungry sorcerer from taking over the world. Too bad Shade doesn't have any magic.