Shades of Grey

A Dulcie Schwartz feline mystery series - Dulcie's having an awful summer. Her beloved cat Mr Grey's been put to sleep, and her new room-mate, Tim, is a jerk. Walking home, she sees a cat the spitting image of Mr Grey, and hears a voice say "I wouldn't go in just now." She enters to find Tim dead stabbed with her own knife. Dulcie's in the frame for murder and she hasn't seen the last of Mr Grey, either . . .