Founded in 1851 as a four-cabin outpost named "New York Pretty-Soon," Seattle has long struggled with an identity crisis. From a nearly lawless port, to a sedate, conventional company town defined by Boeing Aircraft, to an accessible paradise for artists and recovering urbanites, Seattle repeatedly tried and failed to become bigger, wealthier, more like "major league" cities. In the late 1980s, Seattle's time suddenly arrived. Microsoft, Amazon, Starbucks,...