"The supper club of the Upper Midwest is unmistakably authentic, as unique to the region as great lakes, cheese curds, and Curly Lambeau. The far-flung locations and creative decor give each supper club a unique ambience, but the owners, staff, and regulars give it its personality. Author Dave Hoekstra traveled through farmland, woods, towns, and cities in Wisconsin, Minnesota, Iowa, Michigan, and Illinois, eating at salad bars, drinking old fashioneds,...