Maps of the Imagination takes us on a magic carpet ride over terrain both familiar and exotic. Using the map as a metaphor, fiction writer Peter Turchi considers writing as a combination of exploration and presentation, all the while serving as an erudite and charming guide. He compares the way a writer leads a reader though the imaginary world of a story, novel, or poem to the way a mapmaker charts the physical world. "To ask for a map," says Turchi,...