I have been an entrepreneur since the age of 11. I started dedicating my life to entrepreneurship at the age of 22. If only I had had the methodological insights of this book at the start of my path as an entrepreneur! A MUST read if you see entrepreneurship as part of your future, but just as much if you plan on reaching managerial positions. The key to enhancing our ability to succeed lies in our ability to fail fast and fail cheap as many times as possible. This book shows how to do exactly that.