The case of the haunted maze

<ol><li>Our friend Mitch says the outdoor maze is haunted.</li><li>We didn't believe him -- until we came face-to-face with a ghost!</li><li>Is the ghost real? Or is someone trying to scare us away?</li></ol><p>There's only one way to find out. Mary-Kate and I have to go back into the scary maze!</p>