We Built This City: Chicago reviews the history of the land before Chicago was settled by German immigrants, the World's Fair, the Winnebago Native American tribe, the Great Chicago Fire, and the Chicago River. Interesting sights to see mentioned are Wrigley Field, the Willis Tower, and Shedd Aquarium. It also features historical and current pictures of Chicago, a chronology of events from 1673 to today, suggested reading for further research, a glossary and index.