Richard Williams rose from dire poverty in Shreveport, La., to raise two of the greatest tennis players the sport has ever seen. In “Black and White: The Way I See It,” written with Bart Davis, Williams tells the story of his remarkable life from the moment he realized the great future his yet-unborn children, Venus and Serena, could have in tennis, through the racism they met at a notorious match in 2001, to Serena’s incredible triumph at Wimbledon in 2012.