Readers may wonder whether this book, as edited by Hochstetler (Pennsylvania State Univ. Lehigh Valley), represents the response of its various authors to the modern growth of endurance sport or to life in a world that rarely allows for time to be with oneself. Perhaps it is both, with contributing authors examining in the process the foundations of the American philosophical tradition. Hochstetler asks “to what extent, and in what ways, does endurance sport play at least a small part in our quest to live a meaningful and gathered life in a world that is so harried?” This question is examined through the lens of American philosophical thinking in the nine essays gathered here. These are densely written pieces, demanding that readers take time to contemplate and reflect. Only athletes thoroughly devoted to their craft would attempt to run a fifty-mile race. So too should the reader of this text be schooled in philosophical reasoning. The demand on readers ensures that this book is not for novices, but the reward for those willing to engage with the text is a highly stimulating, even life-changing examination of the aspiration and training required for performance in endurance sport. Summing Up: Highly recommended. Upper-division undergraduates through faculty; professionals.