Brief biographies emphasizing the careers of ten quarterbacks: Sammy Baugh, Sid Luckman, Bob Waterfield, Otto Graham, Norm Van Brocklin, Y. A. Tittle, Johnny Unitas, Bart Starr, Lenny Dawson, Joe Namath.
Brief biographies focusing on the careers of ten hockey stars : Maurice Richard, Ted Lindsay, Bernie Geoffrion, Jean Beliveau, Bobby Orr, Bobby Hull, Gordie Howe, Stan Mikita, Frank Mahovlich, and Phil Esposito.
Brief biographies emphasizing the careers of ten noted running backs: Jim Thorpe, Red Grange, Ernie Nevers, Steve Van Buren, Joe Perry, Ollie Matson, Hugh McElhenny, Lenny Moore, Jim Brown, and Gale Sayers.
Biographies of ten heavyweight prize fighters: John L. Sullivan, Jim Corbett, Robert Fitzsimmons, Jim Jeffries, Jack Johnson, Jack Dempsey, Gene Tunney, Joe Louis, Rocky Marciano, and Muhammad Ali.
Brief biographies emphasizing the careers of ten basketball stars: George Mikan, Dolph Schayes, Bob Pettit, Bill Russell, Elgin Baylor, Jerry Lucas, Wilt Chamberlain, Willis Reed, Rick Barry, Kareem Abdul-Jabbar.
Brief biographies emphasizing the careers of ten famous home-run hitters: Babe Ruth, Lou Gehrig, Jimmy Foxx, Ted Williams, Ralph Kiner, Mickey Mantle, Willie Mays, Roger Maris, Henry Aaron, and Harmon Killebrew.