One Time Fits All

"Anyone interested in time who thinks that his or her timepiece is 'very accurate' should find this work of interest, for it clearly documents just how the measuring and recording of time is really a creation of man ... [One Time Fits All] is well documented and well written. Moreover, there are numerous photos of, and tidbits about, those who have played a role in this drama." - NAWCC Bulletin "Perhaps the greatest globalizing force - long before globalization found its name - was the vast effort to coordinate date and time-keeping in the nineteenth and early twentieth century. It was an effort that drew in astronomers and mariners, train magnates and politicians: an astonishing campaign that gave us regulated time around the planet. In One Time Fits All, Ian Bartky, one of our clearest and most accurate historians of time, presents us with a remarkable, readable, and international history of this period. And in the process he clears up a myriad of misunderstandings and distortions that have cluttered the field for a several generations. I recommend it with great enthusiasm." - Peter Galison, Harvard University "The subject of this book is the history of three aspects of time and travel: the International Date Line, the world's standard time zones and Daylight Saving Time For readers wanting to know absolutely everything about the subject step by step, this book is an absolutely must. For them it will be a standard reference book." - International Journal of Maritime History "One Time Fits All deals with five campagains for global temporal standardization ... Each of these campaigns is tied to separate yet overlapping histories, a multiplicity of actors, and a series of complex debates, all of which Bartky's highly accessible account disentangles." - Science "This is a broad study that will interest historians not just of astronomy but also of modern culture, politics, science, technology, and transportation, covering as it does the emergence of datelines, meridians, global times zones, and seasonal clock shifting during the last century and a half." - Journal of the History of Astronomy