Where Pigs Sing: “Pigsong,” by Frank Delaney

When I hear there’s a pig story in the offing, I think immediately of two of my favorite writers, P. G. Wodehouse, whose Lord Emsworth kept pigs, and E. B. White, whose Wilbur, of “Charlotte’s Web” fame, I can’t help but think of whenever I sit down to what another Wodehouse character, Bertie, of “Jeeves…