Mercy Watson to the Rescue by Kate DiCamillo

To Mr. and Mrs. Watson, Mercy is not just a pig — she’s a porcine wonder. To the good-natured Mercy, the Watsons are an excellent source of buttered toast, not to mention the buttery-toasty feeling she gets when she snuggles into bed with them. This is not, however, so good for the Watsons’ bed. Boom! Crack!