A fun picture book set for learning Japanese history with the Doraemon Study Series. - Title: Doraemon Social Studies Fun Conquest Understanding Japanese History 1 - Title: Doraemon Social Studies Fun Conquest Understanding Japanese History 2 - Author: Fujiko F. Fujio - Publisher: Shogakukan - Series: Doraemon Study Series Thank you for viewing. These items have been used by a child. There may be oversights. Discounts and holds are not available. Immediate purchase is welcome. Recycled packaging materials will be used. Please understand and agree before purchasing. Not sold separately.