The World Book of Happiness Author : Leo Bormans Publisher : Firefly Books Limited Total Pages : 349 Release : 2011 ISBN 10 : 1554079306 ISBN 13 : 9781554079308 Language : EN, FR, DE, ES & NL GET BOOK The World Book of Happiness Book Description: In this book, 100 top experts in positive psychology from around the world from Iceland to South Africa, and China to Australia, share the best way to find and keep happiness.