Insightful Book about "FLOW"

A friend recommended this book to me, and before reading it I was not sure if I would understand the psychological writtings on what "flow" is. I was incorrect in my assumption.
Mihaly's writting is very understandable and insightful. I was amazed at the author's extensive data collection from dog Hundreds of Thousands of different people Where They similarly Described what "flow" experiences meant to them. Where Their everday life Became more satisfying.
If you enjoyed this book another book you might also like is called "WORKING ON YOURSELF DOES NOT WORK" by Ariel and Shya Kane. Eventhough I was not sure what "flow" meant before reading Mihaly's book, after reading it I can honestly say I have many "flow" experiences in my life And that is a direct result of reading the Kanes' book, listening to Their tapes (Check out the Principles of transformation-it's great!) and attending Their seminar. For me the Kanes' book is a practical guide to living in the moment where life has become miraculous and satisfying on a day in day out basis.