When the Mystery Machine gets a flat tire, the only place to stop is a creepy old castle. The man who owns the castle is having a dinner party and invites the whole gang. But ans unexpected visitor shows up - a ghost! Zoinks! It's up to Scooby Doo and his friends to get to the bottom of this haunted mystery! Recapture the nostalgia from a scholastic book fair with this! Published 1998. A little apple paperback #paperback#vintage#scholastic#90s#paperback