R2 to the Rescuede Grosset & DunlapMateriasSpace warfareAdventure storiesAdventure and adventurersJuvenile fictionScience fictionFictionChildren's fictionAdventure and adventurers, fictionEdiciones (1)R2 to the Rescue (2011)Grosset & Dunlap · ISBN 9780448455792Más obras de Grosset & DunlapDick and JaneWho says quack?Built for ActionStylin' in the sun
