| Editor's Note: Dust Bowls and Other Dreams | vi |
| 1900-1913: Across the Threshold | 1 |
| "The Dawn of the American Century" | 2 |
| Turning Point: Titanic and Beyond | 19 |
| Requiem: Mark Twain, Harriet Tubman, Geronimo, Susan B. Anthony | 21 |
| 1914-1919: The War to End All Wars | 23 |
| "A New Kind of War" | 24 |
| Turning Point: The American Musical | 33 |
| Requiem: Buffalo Bill, Booker T. Washington, Pierre-Auguste Renoir, Frank Woolworth... | 43 |
| 1920-1929: All That Glitters | 45 |
| "Get Hot!" | 46 |
| Turning Point: Closing the Gender Gap | 53 |
| Requiem: Lizzie Borden, Enrico Caruso, Wyatt Earp, Alexander Graham Bell... | 63 |
| 1930-1939: Empty Pockets | 65 |
| "Years of Hilarity and Heartbreak" | 66 |
| Turning Point: The Fugitive Kind | 77 |
| Requiem: Thomas Edison, Amelia Earhart, Sigmund Freud, George Gershwin... | 89 |
| 1940-1945: World on Fire | 91 |
| "The Home Front" | 92 |
| Turning Point: Conquest of the Atom | 115 |
| Requiem: Beatrix Potter, Lou Gehrig, F. Scott Fitzgerald, George Washington Carver... | 119 |
| 1946-1963: Spreading the Wealth | 121 |
| "Changes" | 122 |
| Turning Point: Struggle for Respect | 139 |
| Requiem: Robert Frost, James Dean, Eva Peron, Frank Lloyd Wright... | 155 |
| 1964-1975: Dissent and Disobedience | 157 |
| "Years of Turbulence" | 158 |
| Turning Point: Exploring the Heavens | 175 |
| Requiem: Roberto Clemente, Che Guevara, Oskar Schindler, J. R. R. Tolkien... | 183 |
| 1976-1992: A Global Burst of Freedom | 185 |
| "Liberty for All" | 186 |
| Turning Point: Shrinking the World | 197 |
| Requiem: Bob Marley, Dr. Seuss, Alfred Hitchcock, Jim Henson... | 209 |
| 1993-1999: OurFuture.com | 213 |
| "Good Wins Out" | 214 |
| Turning Point: Origin of the Species | 223 |
| Requiem: Jerry Garcia, John F. Kennedy Jr., Arthur Ashe, Mother Teresa... | 228 |
| Index to Pictures | 230 |