Never Hit a Ghost With a Baseball Bat

Jo-Beth wasn't ready for a scary birthday!

Jo-Beth and her sister, Mary Rose, thought their visit to an old museum was going to be boring. But when the girls arrive, they find out that the museum is haunted!

Mary Rose and Jo-Beth don't believe it at first--but then they discover that the museum mannikins seem to be coming to life!

Are the mannikins ghosts? Do they like birthday cake? Mary Rose and Jo-Beth will find out — but they have to make it through the scariest day of their lives first!