text: New Namath Book Is Fact, Not Fiction If you read the recent excerpt of "Namath" in Sports Illustrated and were put off by the apparent focus on the iconic Broadway Joe's personal life, be comforted in the knowledge that Mark Kriegel's 441-page biography includes plenty of football, too. The book is exhaustively researched and includes telling anecdotes from Beaver Falls, Pa., to Tuscaloosa, Ala., to New York.