In 1919, in Newfoundland, four teams of aviators came from Britain to compete in "the Big Hop": an audacious race to be the first to fly, nonstop, across the Atlantic Ocean. One pair of competitors was forced to abandon the journey halfway, and two pairs never made it into the air. Only one team, after a death-defying sixteen-hour flight, made it to Ireland.

The Declaration of Independence identified two core principles—independence and equality—that defined the American Revolution and the nation forged in 1776. Jefferson believed that each new generation of Americans would have to look to the "experience of the present" rather than the "wisdom" of the past to interpret and apply these principles in new and progressive ways.

California's 1849 gold rush triggered creation of the "instant city" of San Francisco as a base to exploit the rich natural resources of the American West. City of Wood examines how capitalists and workers logged the state's vast redwood forests to create the financial capital and construction materials needed to build the regional metropolis of San Francisco. Architectural historian James Michael Buckley investigates the remote forest and its urban core as two poles of a regional "city."

The German Army lost two consecutive wars and the conclusion is often drawn that it simply wasn't able to cope with its opponents. This image is constantly reinforced in literature and in the media, where seemingly brainless operating German units led by fanatical officers predominate. Nothing was as far from the truth. The records show that the Germans consistently outfought the far more numerous Allied armies that eventually defeated them: their relative battlefield performance was at least 1.5 and in most cases three times as high as that of its opponents.

The revolutions that raged across Europe and the Americas over seven decades, from 1760 to 1825, created the modern world. Revolutionaries shattered empires, toppled social hierarchies, and birthed a world of republics. But old injustices lingered on and the powerful engines of revolutionary change created new and insidious forms of inequality. In The Age of Revolutions, historian Nathan Perl-Rosenthal offers the first narrative history of this entire era.