This is a textbook and answer key set perfect for studying geography. - Title: Winning Geography I - Title: Winning Geography II - Explanation/Answer Key: Explanation/Answer Key These items are unused, but I didn't use them because I joined a different cram school. Please refrain from purchasing if you are sensitive to imperfections, as there are signs of having been opened and creases on the cover. Please check the photos for minor stains (explanation section, scuff marks on the back cover, star mark). I would appreciate it if you could understand that these have been stored at home. I am also selling history books. I will discount the price by 200 yen if you purchase them together.