A fascinating dual biography of tennis greats Martina Navratilova and Chris Evert celebrates the power of equality, respect, and sportsmanship. Martina Navratilova and Chris Evert come from completely different places and play tennis in completely different ways. Chrissie is the all-American girl: practiced, poised, with perfect technique. Martina hails from Czechoslovakia, a Communist country, and her game is ruled by emotion. Everything about them...