Marking Time: The Epic Quest to Invent the Perfect Calendar Ramsey & Todd heart and body

heart and body

and deeply researched take on a vital

Former center fielder

and Lance Armstrong (testicular cancer)

Marking Time: The Epic Quest to Invent the Perfect Calendar Ramsey & Todd heart and body"If you lie awake worrying about the overnight transition from December 31, 1 BC, to January 1, AD 1 (there is no year zero), then you will enjoy Duncan Steel's Marking Time." American Scientist "No book could serve as a better guide to the cumulative invention that defines the imaginary threshold to the new millennium." Booklist A Fascinating March through History and the Evolution of the Modern Day Calendar . . . In this vivid, fast moving