The first edition came out in 2012 and is now out of stock. However the second edition is now available on this site or on Amazon in colour paperback and in ebook.
Playfulness is about personal development, about how to bring more joy into your life and how to make it intenser, about attraction and creativity.
There is a separate website dedicated to Playfulness: www.playfullyYou.com
even dogs want to learn about playfulness