The author (http://en.wikipedia.org/wiki/Orson_Scott_Card) spent two years in Brazil on a religious mission, and there's multiple other Portuguese references in that book.
(This influence is even stronger in "Ender's Game"'s sequel, "Speaker for the Dead")
The author (http://en.wikipedia.org/wiki/Orson_Scott_Card) spent two years in Brazil on a religious mission, and there's multiple other Portuguese references in that book.
(This influence is even stronger in "Ender's Game"'s sequel, "Speaker for the Dead")