Say hello to heroes! This book introduces preschoolers to 50 men and women of color who have changed the world! Desde Toussaint L'Overture, el líder de la Revolucioń haitiana, hasta la jueza Sonia Sotomayor, la primera jueza puertorriquenã de la Corte Suprema de Estados Unidos, estos heŕoes y heroińas persistieron contra la adversidad y las dificultades para lograr un cambio positivo.From Toussaint L'Ouverture, the leader of the Haitian Revolution, to Justice Sonia Sotomayor, the first Supreme Court Justice from Puerto Rico, these heroes have persisted through adversity and hardships to bring about positive change.