2022 NATIONAL INDIE EXCELLENCE AWARDS WINNER — HISTORY: GENERAL ". . . inherently interesting, unique, and highly recommended addition to personal, profession

‘Entertaining and engrossing’ Sean Carroll Press the snooze button on your alarm once too often and you soon remember the importance of good timekeeping. Th

One of Smithsonian Magazine's Ten Best History Books of 2021 A captivating, surprising history of timekeeping and how it has shaped our world. For thousands of

A look at man's attempts to accurately measure time shows how the concept of time has steadily evolved and broadened our perception of the world.

What is time? When did we first use it? Does it always work? How do animals tell time? A fun and fascinating look at time from the first calendars and clocks to