Welcome to a world of wonders! In this enormous book about the Earth there is so much to explore! Readers can marvel at the physical planet, travel back in time to primordial Earth, explore all branch
Delve into this fascinating book of holes to discover a world of burrows and boreholes, subways and sinkholes. From the mythical and mysterious to household and human holes, find out what
Freeze time for a moment around the world and discover an incredible array of events, from a herd of swimming elk in Canada to a nomad leading his camels through the Sahara Desert. The unique 'perpetu
