In the future, Earth is attacked by the alien race Formics and after many casualties, the hero Mazer Rackham destroys the mothership and defeats the aliens. Fifty years later, the outcast boy Ender Wiggin is recruited by Colonel Graff and Major Gwen Anderson to be part of a selected team of boys and girls that are being prepared by the International Military for the next invasion of the Formics. Colonel Graff believes that he may be the leader and savior of the human race, but Major Anderson is concerned with the psychological damages that may be caused to Ender.—Claudio Carvalho, Rio de Janeiro, Brazil