Death at the Door: A Ruby and Cordelia Mystery

The odd couple of crime-solving returns in Olivia Blacke's Death at the Door, where a ghost and her living roommate find another mystery on their doorstep.

Ruby Young is slowly adjusting to her new life in Boston. A big part of that is her unexpected roommate-the ghost of the woman who lived there before. For Cordelia Graves, she may no longer be breathing, but it's still her apartment and Ruby is the somewhat unwanted houseguest. They're both happy they've managed to become friends, which i...