Set of 3 problem books for 6th graders * Title: Toki-kata Jouzu Chugaku Nyushi Kokugo Choubun (How to Solve Well: Junior High School Entrance Exam Japanese Long Passages) 20 lessons * Japanese long passage problem book for junior high school entrance exams * Publisher: Juken Kenkyusha * Title: Gakuryoku Kousa Hyojun Test no Shakai 6-nen (Academic Ability Test: Standard Test Social Studies 6th Grade) * Publisher: Kyogaku Kenkyusha * Title: New Course Mondai-shu Sho 6 Rika (New Course Problem Book Elementary 6th Grade Science) * Publisher: Gakken * The top of the Japanese problem book has a few wrinkles, but the inside is in good condition. * These are from about 10 years ago, so please consider purchasing if you don't mind. * Thank you for looking.