Democracy in the Poetry of Walt Whitman
U.S. Imperialism and Progressivism
Biographies of the American Revolution: Benjamin Franklin, John Adams, John Paul Jones, and More
Scientists and Inventors of the Renaissance
Pioneers of the Industrial Age: Breakthroughs in Technology
Biographies of the New World: Leif Eriksson, Henry Hudson, Charles Darwin, and More
The WPA Putting America to Work
Japanese-American Internment during World War II
Icons Of Middle Ages: Rulers, Writers, Rebels, And Saints
Voices of Ancient Greece and Rome: Contemporary Accounts of Daily Life