Each book provides in-depth coverage of critical turning points in American history. A special feature, "Voices of America," brings history alive through the observations and quotes of people specific time period. Kit contents: Two Cultures Meet: Native American and European (6 copies) by Ann Rossi, Industrial Revolution (6 copies) by Susan Washburn Buckley, Building the Transcontinental Railroad (6 copies) by Monica Halpern, Great Migration (6 copies) by Monica Halpern, Age of Inventions (6 copies) by Ann Rossi, Teacher's Guide and Assessment Handbook.