A Narrow Margin of Error

Ex-DI Hillary Greene, now working as a civilian consultant, is handed the cold case murder file of a young Oxford student killed at his digs over ten years ago. It doesn't take her long to discover that the young man in question was something of a sexual athlete, and suspects aren't exactly in short supply. But tracking down a killer isn't her only problem. She's picked up a stalker - and his campaign is intensifying. When his 'gifts' begin to lead her to a number of missing women though, Hillary realizes she may have a much bigger problem on her hands...