I read "DIRK BONES and the Mystery of the Haunted House" What could be haunting a couple of ghosts? Find out as ace reporter Dirk Bones uncovers the clues! It was interesting that ghosts was afraid of srange sound. I was surprised that the sound was vampire. Please read it! Vocabulary haunted:幽霊のよく出る、何かにとりつかれたような howled:ヒューヒューうなる Reference Doug,C(2006) DIRK BONES and the Myteryof the Haunted House/China