Dead Witch Walking by Kim Harrison - A witch for Inderland Runner Services - the police after the supernatural baddies - she decides to leave and set up her own agency after getting jobs unworthy of her skills. But no-one leaves the I.S. Rachel has to pay off her contract, so after a discovering that the upstanding Councillor Trent Kalamack might be drug lord, she goes all out to try and bring him in, and get the I.S. off her case, while dodging assination attempts. But going after Trent could be a greater risk than leaving the I.S.
