His Quaker beliefs infuse this book, so may be a barrier to the committed atheist. However, an interesting approach to purpose.
Finding one's calling is not just about finding something we can do - it is about finding what we can't not do. "Let your life speak" is a time-honored Quaker admonition to live one's life as witness to the deepest truths one knows. But as Parker Palmer explains, those words can also mean "listen to your life, and let it tell you what your truth is."
"Deep Wisdom in these pages"