EVERYONE HAD ALWAYS told Ferguson that life resembled a book, a story that began on page 1 and pushed forward until the hero died on page 204 or 926, but now that the future he had imagined for himself was changing, his understanding of time was changing as well. Time moved both forward and backward, he realized, and because the stories in books could only move forward, the book metaphor made no sense. If anything, life was more akin to the structure of a tabloid newspaper, with big events such as the outbreak of a war or a gangland killing on the front page and less important news on the pages that followed, but the back page bore a headline as well, the day’s top story from the trivial but compelling world of sports, and the sports articles were nearly always read backward as you turned the pages from left to right instead of from right to left as you did with the articles in the front, going in reverse as if plowing through a text in Hebrew or Japanese, steadily working your way toward the middle of the paper, and once you hit the no-man’s-land of the classifieds, which were not worth reading unless you were in the market for trombone lessons or a used bicycle, you would jump over those pages until you wound up in the central territory of movie ads, theater reviews, Ann Landers’s advice column, and the editorials, from which point, if you had started reading from the back (as Ferguson, the sports enthusiast, usually did) you could keep going all the way to the front