Shichida Method Right Brain High-Speed Learning: Middle School Science, History, Geography 8-Book Set - I prefer Eco-Mercari delivery. - Answer sheets are not included. - Writing present (many markers, red pen). - All box cases and CDs are included. Right Brain High-Speed Learning: Middle School Science 　4 textbooks, 1 supplementary print, no answer sheets, all 14 CDs included Right Brain High-Speed Learning: Middle School History 　2 textbooks, no answer sheets, all 3 CDs included Right Brain High-Speed Learning: Middle School Geography 　2 textbooks, no answer sheets, all 4 CDs included