Gus the driver is everywhere and yet he appears nowhere, not in portraits or photographs, not even in the stories of men like Barthelme and Carver, who were all about guys with jobs and prospects like Gus's but who insisted on more sorrow, more angst, than Gus remotely manifests. If Gus weeps sometimes for no reason, if he stands despairing in the aisle of a Wal-Mart, it is not apparent in his daily demeanor...