In recent years, Minneapolis has become a literary powerhouse. Under Purple Skies: The Minneapolis Anthology collects some of the most exciting work being done in, or about, Minneapolis and the Twin Cities area, with narrative threads that stretch back not just to Scandinavia, but across the world. The writers here have won, or been shortlisted for, the Newbery Award, the Man Booker Prize, the Pulitzer, the Caldecott Award, the National Book Award,...