"I'd always been the kind of person who hated half steps; once I found a passion for something, I wanted to dive into the deep end of it." Jeffrey has run over 150 marathons in six continents, completing more than 3,930 miles. This book tells the story of the one hundred races in his first eighteen years of marathoning: his training, injuries, triumphs, and failures. He admits that runners are a little bit crazy, submitting themselves to intense physical pain and constant self-doubt, but explains the rewards of satisfaction and joy at the end of a long race that are well worth the pr.