If you preorder INSIDE THE BOX from any U.S. retailer, you’ll get exclusive access to a series of bonus written interviews with leaders at the top of their fields about how constraints shaped their careers and fueled their successes.
In these downloadable Q+As, four experts (more on them below), share the real stories behind their breakthroughs and offer practical, actionable advice for how constraints can help you do the same.
Open to anyone in the U.S. who has preordered the book from any retailer—just fill out the form below and we'll email you the details (haven’t preordered yet? Select your preferred retailer below).
After completing the form you'll receive a confirmation message and, at publication on May 5, a link to download the bonus content.
Enter the Transaction or Purchase Order Number from your order receipt for INSIDE THE BOX by David Epstein in the Transaction Number or Order Number box to participate in this bonus offering, while supplies last. Must be 18 years of age or older at the time of entry. Void where prohibited or restricted by law. No groups, club, or organizations may participate. Limited to one request per IP address. Incomplete forms will not be eligible. Multiple entries from the same email address will be automatically disqualified. US mailing address required. Offer valid between March 23, 2026 and May 4, 2026.
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Meet the experts
Photo: © Julien Faure / Williamson Adams
Tony Fadell is an engineer and entrepreneur best known as the “father of the iPod” for his key role in developing Apple’s iPod and early iPhone. He later founded Nest Labs, where he led the creation of the Nest Learning Thermostat, helping pioneer the modern smart home industry.
Photo: © Lori Barra
Isabel Allende is a critically acclaimed author whose work has earned numerous honors, including the Presidential Medal of Freedom and the National Book Award for Lifetime Achievement. She is one of the most widely read Spanish-language authors in the world, with her books translated into dozens of languages and over 70 million copies sold.
Photo: © Andrew Bezek
David Chang is a chef, restaurateur, and founder of the Momofuku restaurant group, widely recognized for reshaping modern dining with his innovative approach to cuisine. He has received multiple James Beard Awards and gained broader acclaim through his bestselling books and Netflix series Ugly Delicious.
Photo: © Bailey Black
Ryan Poles is a football executive and former NFL player who serves as the general manager of the Chicago Bears. He has been recognized for his leadership in rebuilding the franchise and was named to Forbes’ 30 Under 30 in sports.
