"The Ghost with the Bloody Fingers" is the twenty-ninth and final story included in the book Scary Stories to Tell in the Dark.
Then a woman comes and rents the room, goes to bed and she hears the same thing the man heard and she leaves right away also.
A week later a young man with a guitar arrives and rents the room. He starts playing the guitar and the ghost moans the words again. The man puts down his guitar and tells the ghost to get a band-aid.