Clive Gifford is the author of more than 150 children's books including Eye Benders , winner of the Royal Society Young People's Book Prize, Royal Society-nominated Out of This World and Cool Technology which won the School Library Association Information Book Award. His book, The Colours of History , won the Blue Peter Book Awards' Best Book With Facts. He has travelled through 70 countries, run a computer games company and taken part in all manner of sports from parachuting and gliding to Ultimate Frisbee. Clive's official website can be found at www.clivegifford.co.uk.