I've read the traveler's gift , the noticer the noticer returns, final sumit, lost choice, heart mender , butterfly effect bottom of the pool ,how to kill 11million people, the 7 decisions, the perfect moment., With each of them there is a wealth of self discovery :walking with David ponder through his realization that he is the change and has the power to change his world and that his actions can make a differance. I would recommend all of these or any of them . The 7 principles have made a profound impact on my perspective : as jones put it : "wisdom" is the ability to see into the future the consequences of you action in the present". I truly wish I had met Jones .his wisdom is truly a gift to be cherished. And Andy as a story teller is a fantastic writter . Thank you . I look forward to the next chapter.