I heard the author at a book reading when his previous collection, "Pastoralia," came out. I asked him how he conceived his intricate, twisting stories. He replied that it was like tossing a stick out for your dog to fetch, but the dog comes back with a baby's severed (I hope) arm in his mouth. Or maybe it was a doll's head, or a real one. You get the picture, however. As "Pastoralia" marked a shift into more humane characters if no less bizarre scenarios away from the corporate-psychobabble- … more