Chabon and McCall Smith, our modern-day Dickenses, inherit different strands of Dickens’s craft. Chabon’s work to date has been naturalistic, urban, New Yorker–y. Here, he explains in an afterword (but why does he feel the need?), "you catch me in the act of trying, as a writer, to do what many of my characters”¦were trying, longing, ready to do: I have gone off in search of a little adventure." Where Chabon is all thesauruses and Silk Road merchant maps, McCall Smith falls squarely into the Dickens mode of closely observed, deftly delivered character