Stretch is a masterpiece. Whether you want to build a better life or better business, Scott Sonenshein reveals how the power of constraints sets you free and why the lust for more is bad for your mental health and -- ironically -- your personal success and the success of your business. I love the stores, rigorous research, and especially how Sonenshein's warmth and wisdom fill every page and make Stretch a joy to read.

Robert Sutton, Stanford University professor and author of The No Asshole Rule