This is a set of three study guides that clearly explain science for second-year junior high school students. ① Nakani Rika wo Hitotsu Hitotsu Wakariyasuku (Understanding 2nd Year Science One Step at a Time). There are no markings. (Apologies if I missed any) It seems that it was only purchased and hardly used, so the inside is clean, but the cover has some stains. (Please check the photos) - Title: Nakani Rika wo Hitotsu Hitotsu Wakariyasuku (Understanding 2nd Year Science One Step at a Time). - Authors: Minoru Ishida, Hiroshi Kinoshita, Keiko Sato - Publisher: Gakken - Target Grade: 2nd year of junior high school 12th edition, February 2016 First edition, March 2010 Publisher: Gakken Plus Price (excluding tax): 880 yen ② "Hitotsu Zutsu Sukoshi Zutsu Honto ni Wakaru Nakani Rika" (Understanding 2nd Year Science, One Step at a Time, Really). There were markings on about 8 pages, but I erased them all with an eraser. (Apologies if I missed any) I think it was hardly used. There are currently no markings. The CD-ROM is unopened. "Hitotsu Zutsu Sukoshi Zutsu Honto ni Wakaru Nakani Rika" (Understanding 2nd Year Science, One Step at a Time, Really) Price: 920 yen (excluding tax) ③ Test Mae ni Matomeru Note Nakani Rika (Summary Notes Before Tests: 2nd Year Science) This is a science notebook for second-year junior high school students, perfect for summarizing before tests. There are no markings. (Apologies if I missed any) The check sheet (red sheet) has been detached and is not included. It seems that it was only purchased and hardly used, so the inside is clean, but the name on the cover has been scribbled out with a marker. (Please check the photos) - Genre: Science - Format: Notebook 6th edition, December 2016 First edition, October 2014 Publisher: Gakken Plus Price (excluding tax): 980 yen We also accept combined purchases with other books. Regarding shipping, it will be Yu-Yu Mercari delivery because it exceeds 1kg.