A history of the first-flight race documents the efforts of not only the then-unknown Wright Brothers, but their more prominent competitors, including the Smithsonian's Samuel Pierpont Langley, motorcyclist Glenn Curtiss, and Alexande...

When polio paralyzed Franklin Roosevelt at the age of thirty-nine, people wept to think that the young man of golden promise must live out his days as a helpless invalid. He never again walked on his own. But in just over a decade, he...