Yes, I love this book. I love cricket, and I read the autobiography of one of my favourite cricketers from my childhood (a batsman called Robin Smith). In it, he struggled with many things. Meanwhile his brother was always positive and he couldn't understand how he did it. Then his brother said it was all down to this book. He just kept re-reading it over and over again and it helped him achieve all he wanted and have the patience to help his brother again and again as he struggled. That story led me to search out this book and it does have a simple power. It just refuses to be negative. And that, often, is all you need.