80/20 Daily : Your Day-by-Day Guide to Happier, Healthier, Wealthier, and More Successful Living Using the 8020 Principle. This book will help you to discover new ways to become happier, better off, less stressed and more successful. The author applies the 80/20 to all kinds of scenarios, problems and in unexpected situations. The book is presented in short easy to digest chapters, each one containing a useful summary at the end. All manner of famous people from scientists to business and political leaders are used as examples. It is an easy read with lots of new ideas and food for thought. Great book for anyone wanting to get more out of life.