Dates form the backbone of written history. But where do these dates come from? Many different calendars were used in the ancient world. Some of these calendars

With time-related anecdotes, quotes and trivia, this is an essential handbook for anyone fascinated by the fourth dimension.

The only small, popular book on the important subject of ancient calendars. The study of heavenly cycles is common to most ancient cultures. The ancient Egyptia

Five hundred full-color and duotone photographs by world-famous photographers--including Annie Liebovitz, Richard Avedon, Mario Testio, Bruce Weber, Herb Ritts,

#1 INTERNATIONAL BESTSELLER AN ADAM SAVAGE BOOK CLUB PICK The book-length answer to anyone who ever put their hand up in math class and asked, “When am I ever