Own a copy of the book, enough, in paperback signed personally to you.
What is enough? Enough is a very personal metric. Like our center of gravity, each of us must find what is enough by swaying from less to more until a comfortable medium is found. The goal, then, is not to find what is, or will be, enough forever. That is impossible. The goal is to discover the tools and strategies you need to find what is enough for you right now and provide the flexibility to adjust as the conditions change.
The series of essays in this book explore many of the ideas and strategies needed to meet this goal.
The $15 covers not only the cost of the personally signed volume but also shipping to anywhere in the US.