Big Bad Wolf’s first visit to his local library (as related in Mind Your Manners, B.B. Wolf) was such a success that he returns to tell his version of “The Three Little Pigs.” His outrageous spin on the tale draws skeptical remarks from his audience: “Isn’t that wolf’s nose getting longer?” asks Pinocchio. “It’s a cooked-up, half-baked tale,” snaps the Gingerbread Boy. And …