Big Numbers
Mary Gribbin, John Gribbin, Ralph Edney, Ralph Edney
A brilliant and imaginative book for 10-12 year olds which paints a fascinating picture of the comparative scale of phenomena in our world, from the vast to the infinitesimal. Ages 10-12 years.
Reviews

It has got all the important events from the past and tells you about lots of things from the universe
Anonymous 25.08.2015