Benjamin Franklin conceived of it. Sir Arthur Conan Doyle endorsed it. Winston Churchill campaigned for it. Kaiser Wilhelm first employed it. Woodrow Wilson and Franklin Roosevelt went to war with it, and more recently the United States fought an energy crisis with it. For several months every year, for better or worse, daylight savings time affects vast numbers of people throughout the world. And from Ben Franklin's era to today, its story has been an intriguing and sometimes-bizarre amalgam of colorful personalities and serious technical issues, purported costs and perceived benefits, conflicts between interest groups and government policymakers. It impacts diverse and unexpected areas, including agricultural practices, street crime, the reporting of sports scores, traffic accidents, the inheritance rights of twins, and voter turnout. Illustrated with a popular look at science and history, Seize the Daylight presents an intriguing and surprisingly entertaining story of our attempt to regulate the sunlight hours.

Michael Downing is obsessed with Daylight Saving, the loopy idea that became the most persistent political controversy in American history. Almost one hundred years after Congressmen and lawmakers in every state first debated, ridiculed, and then passionately embraced the possibility of saving an hour of daylight, no one can say for sure why we are required by law to change our clocks twice a year. Who first proposed the scheme? The most authoritative sources agree it was a Pittsburgh industrialist, Woodrow Wilson, a man on a horse in London, a Manhattan socialite, Benjamin Franklin, one of the Caesars, or the anonymous makers of ancient Chinese and Japanese water clocks. Spring Forward is a portrait of public policy in the 20th century, a perennially boiling cauldron of unsubstantiated science, profiteering masked as piety, and mysteriously shifting time–zone boundaries. It is a true–to–life social comedy with Congress in the leading role, surrounded by a supporting cast of opportunistic ministers, movie moguls, stockbrokers, labor leaders, sports fanatics, and railroad execs.

One Time Fits All tells the story of the development, integration, and obstacles overcome in setting an the International Date Line, establishing the worldwide system of Standard Time zones, and adopting Daylight Saving Time—including their global impacts on how the general public keeps time today.

As new networks of railways, steamships, and telegraph communications brought distant places into unprecedented proximity, previously minor discrepancies in local time-telling became a global problem. Vanessa Ogle’s chronicle of the struggle to standardize clock times and calendars from 1870 to 1950 highlights the many hurdles that proponents of uniformity faced in establishing international standards. Time played a foundational role in nineteenth-century globalization. Growing interconnectedness prompted contemporaries to reflect on the annihilation of space and distance and to develop a global consciousness. Time—historical, evolutionary, religious, social, and legal—provided a basis for comparing the world’s nations and societies, and it established hierarchies that separated “advanced” from “backward” peoples in an age when such distinctions underwrote European imperialism. Debates and disagreements on the varieties of time drew in a wide array of observers: German government officials, British social reformers, colonial administrators, Indian nationalists, Arab reformers, Muslim scholars, and League of Nations bureaucrats. Such exchanges often heightened national and regional disparities. The standardization of clock times therefore remained incomplete as late as the 1940s, and the sought-after unification of calendars never came to pass. The Global Transformation of Time reveals how globalization was less a relentlessly homogenizing force than a slow and uneven process of adoption and adaptation that often accentuated national differences.