Unlearning is not the same as forgetting. It requires fundamental changes to our mental processes and a relentless willingness to pursue new ways. 'Unlearning' is far more difficult than 'learning' as it challenges old values and beliefs. This book deals with this topic.

The Little Book of Scientific Principles, Theories and Things explains 175 laws, principles, equations, theories and things that form the foundations of science.It features all the great names in science, including Pythagoras, Galileo, Newton, Darwin and Einstein

A comprehensive history of one of the world's most fascinating people.Expertly and accessibly written including the latest historical theories . Illustrated with 200 colour and black-and-white photographs, maps and artworks. An ideal book for the teen or adult reader