Arnie and Jack : 9780547237862 : 08 Apr 2009 : A Sports Illustrated Top Ten Book of the Year and New York Times bestseller from ESPN.com's Ian O'Connor, Arnie & Jack: Palmer, Nicklaus, and Golf's Greatest Rivalry is a revelatory look at the relationship between two legendary champions. Surprisingly, one of sport's most contentious, complex, and defining clashes played out not in the boxing ring or at the line of scrimmage but on the genteel green fairways of the world's finest golf courses. Arnie and Jack. Palmer and Nicklaus. Their fifty-year duel, in both the clubhouse and the boardroom, propelled each to the status of American icon and pushed modern golf into mainstream popularity. Arnie was the cowboy, with rugged good looks, Popeye-like forearms, a flailing swing, and charm enough to win fans worldwide. Jack was scientific, precise, conservative, aloof, even fat and awkward. Ultimately, Nicklaus got the better of Palmer on the course, beating him in major victories 18-7. But Pal