Isaac learns the true meaning of a perfect game when he volunteers with a team of developmentally disabled players. Isaac is determined to pitch a perfect game: no hits, no runs, no walks, and no errors. If he does, he's sure to make the summer all-star team. But Isaac keeps losing his cool on the mound; he just can't get his head back in the game. Then he meets a very interesting Unified Sports basketball player who gets him thinking in a different way about the whole idea of "perfect." But will this help him be a better pitcher? Author Fred Bowen continues his Sports Story series with play-by-play action that's sure to keep readers on the edge of their seats An afterword provides real-life stories of perfect games in Major League Baseball history.