Who could have guessed the travelling carnival was hiding a secret this big?Lou’s life hasn’t gotten any quieter since last year. When the new school year gets off to a bad start, the whole town gives her a hand in solving the dangerous case of her missing friends. Just in time too, because another mystery is about to roll into town.The fall carnival is coming, but all anybody can talk about is the freak accident on the rollercoaster last year. The tale of ...