Calendars in the Making investigates the Roman and medieval origins of several calendars we are most familiar with today, including the Christian liturgical cal

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

Travel through time with the maestros as they explore the amazing history of timekeeping! Did you know that there is more than one calendar? While the most comm

The Man Who Invented the Calendar provides a taster of the darkly hilarious treasures that can be found in B. J. Novak's One More Thing. We'll meet a vengeance-

“The most comprehensive to date treatment of these precious artifacts of the Holocaust’s Jewish efforts to maintain religious observations and identity.”