The Key to a Killer

A woman and her ghost roommate investigate their most personal case yet in Olivia Blacke'sThe Key to a Killer, the next book in the Anthony Award-winning Ruby and Cordelia Mysteries.

When Ruby Young discovered that her Boston apartment was haunted, she did what any reasonable person would do: befriend the ghost. Their relationship overcame a shaky start-Cordelia Graves never wanted a roommate in life; she certainly didn't want one in death. After working together to solve a few murders, the ...