The Boy Who Ate Fear Street (Ghosts of Fear Street)

He just keeps eating, and eating, and eating... Sam Kinny used to be a picky eater. He hated to try new foods. But not anymore. Now he eats everything he sees. Paste to pepper. Dishwashing soap, and dog food, and dirt. "Everything." Sam wonders: can it be because of the weird spice Aunt Sylvie put in his macaroni and cheese? He has to find out -- soon. Or he's afraid he'll gobble up his house... His dog... And all his friends on Fear Street.