Max, Jessica, Quincy, and Selena have another magical mystery to solve: Is a ghostly girl from 1798 haunting Olde Brattle Village?The Abracadabra Club is going to take part in the grand opening of Olde Brattle Village. It's been restored to look just as it did in 1798. Max, Jessica, Quincy, Selena, and their classmates will act as Colonial children.Acting and performing old-fashioned magic tricks is lots of fun. But then Jessica spies a ghostly girl dressed all in white. Is Olde Brattle Village haunted?In the end, the Abracadabra Club gets to the bottom of the mystery. The "ghost" is, in fact, just a real-life girl who wants join in the fun at Old Brattle Village.