well I have a couple books, one says that it was Gracey's old Captain he killed which she summoned back in the attic that turned out to be the hatbox ghost, while the other said Gracey was her husband, and the other one has someone different, so it depends which book you are reffering to first
I have just spent the last 3 days reading this thread. As I am a lurker and not much of a poster, but this had to be said. You all have kept me entertained and I don't think I will ever think of HM the same again. Please, keep this thread going, with back stories, trivia or whatever. It is fascinating, and well appreciated.