Spirit of the Western Frontier Fifteen-year-old Caroline is leaving her Concord home for the first time to live with her aunt and uncle in Milwaukee, where she will attend Milwaukee Female College. At first, Caroline is frightened by the big, bustling city, and she finds school more challenging than she expected. But she soon begins to enjoy all the excitement Milwaukee has to offer. As the school year comes to a close, Caroline wonders if living in the city is the life for her. Little City by the Lake is the sixth book in The Caroline Years, an ongoing series about another girl from America's favorite pioneer family.