Science fiction author Michael Rubens talks about his new book, The Sheriff of Yrnameer. Seth Grahame-Smith, author of Pride and Prejudice and Zombies, said it will no doubt be compared (favorably) with both Hitchhiker’s and Discworld. . . . There’s the standard stuff, the stuff you’d expect in a top-tier genre novel—the richly textured universe; the hapless, oft-misbehaving protagonists; the perpetually amusing adversaries—but Rubens’s sense of humor (which tends toward the absurd) seems more biting and incisive than that of others. . . .