All over the world, people of all ages love o laugh - but why? What did people laugh at a hundred years ago - or five hundred years ago? Is laughter good for you? Who teaches babies to laught? This book has the answers to these and many more questions. So take a tour of the world of laughter, from the earliest tiems to the future.
Oxford Bookworms Factfiles give important and interesting information to the reader, moving enjoyably towards real reading in English. Each book has been carefully graded to help the learner.