Incoming Resources
- Theodore Roosevelt's letters to his children, edited by Joseph Bucklin Bishop
- The Times of the seventies, the culture, politics, and personalities that shaped the decade, edited by Clyde Haberman
- The 1930s, from the Great Depression to The wizard of Oz, Stephen Feinstein
- The myth of America's decline, politics, economics, and a half century of false prophecies, Josef Joffe
- America-lite, how imperial academia dismantled our culture (and ushered in the Obamacrats), David Gelernter
- Fad Mania!, a history of American crazes, by Cynthia Overbeck Bix
- Good enough for government work, the public reputation crisis in America (and what we can do to fix it), Amy E. Lerman
- The age of reform, from Bryan to F.D.R
- The fan who knew too much, Aretha Franklin, the rise of the soap opera, children of the gospel church and other meditations, Anthony Heilbut
- One summer, America, 1927, Bill Bryson
- The 1920s from Prohibition to Charles Lindbergh, Stephen Feinstein
- The untold history of the United States, Oliver Stone and Peter Kuznick
- The century that was, reflections on the last one hundred years, edited and with an introduction by James Cross Giblin
- The age of American unreason, Susan Jacoby
- 1927, a day-by-day chronicle of the Jazz Age's greatest year, Thomas S. Hischak
- Legacies of Camelot, Stewart and Lee Udall, American culture, and the arts, L. Boyd Finch ; foreword by Tom Udall
- World War I and modern America, 1890-1930, by Lori Fromowitz ; content consultant, Stephen Stein, PhD, Online Program Director, Department of History, University of Memphis
- Our times, America at the birth of the twentieth century, edited and with new material by Dan Rather ; based on the landmark study by Mark Sullivan
- Dupes, how America's adversaries have manipulated progressives for a century, Paul Kengor, PhD
- What's the matter with white people?, finding our way in the next America, Joan Walsh
- America, 1908, the dawn of flight, the race to the Pole, the invention of the Model T, and the making of a modern nation, Jim Rasenberger
- The postwar era, 1945-early 1970s, by Katherine Krieg ; content consultant, James Wolfinger, PhD, Associate Dean for Curriculum and Programs, DePaul University
- A torch kept lit, great lives of the twentieth century, William F. Buckley, Jr. ; edited by James Rosen
- Freedom from fear, David M. Kennedy, Part 1
- Shaped by the state, toward a new political history of the twentieth century, edited by Brent Cebul, Lily Geismer, and Mason B. Williams
- The age of American unreason in a culture of lies, Susan Jacoby
- The untold history of the United States, written by Oliver Stone and Peter Kuznick ; adapted by Eric Singer, Volume 2
- Home fronts, a wartime America reader, edited by Michael S. Foley and Brendan P. O'Malley
- ¿Qué fue la Gran Depresión?, Janet B. Pascal ; ilustraciones de Dede Putra