The 2nd Edition of the best-selling book which has sold over 400 000 copies in 17 languages - updated with new content and insights about the world's people. First published to wide acclaim in 2…
A groundbreaking book of statistics and stories that compare the lives of children around the world today.Every second of every day, four more children are added to the world's population of over 2…
Every school has its share of bookworms. Some schools have bugs in their computers. And lots of schools have spelling bees. But this school has bears. This school has owls. This school is a ZOO! …
Some are household names, other are all but forgotten. These twelve heroes played an important role in the American Revolution. Paul Revere, silversmith, engraver, midnight messenger to the Patriot…
"Some things are so huge or so old that it's hard to wrap your mind around them. But what if we took these big, hard-to-imagine objects and events and compared them to things we can see, feel and t…
Four entertaining and informative books that chronicle a variety of firsts dating from 2000 BC.