““a full-throated, full-hearted thanks to my Penelope, who waited. And waited. She waited while I journeyed, and she waited while I got lost. She waited night after night while I made my maddeningly slow way home—usually late, the dinner cold—and she waited the last few years while I relived it all, aloud, and in my head, and on the page, even though there were parts she didn’t care to relive. From the start, going on half a century, she’s waited, and now at last I can hand her these hard-fought pages and say, about them, about Nike, about everything: “Penny, I couldn’t have done it without you.””