When the hall clock reads twenty minutes past four, the attic clock reads twenty-three minutes past four, the kitchen clock reads twenty-five minutes past four,

Publisher Description

This book is a lucid and authoritative catalog of man's obsession with time and timepieces. Hundreds of full-color and black-and-white illustrations compliment

Andrew's father died when he was a baby, his mother is away all day at work, and now his beloved grandfather must go to the hospital. Upset and worried, Andrew

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