Two study guides: ① Grade Ranking Up 96.9%❗️ "Kunitate Method" Junior High School Study Method - Excerpts - "Voices of Joy" from parents & children who used the "Kunitate Method" ・ Although the deviation score was in the 40s, I was able to improve my academic ability to nearly 70! (Mother of a 3rd year junior high school girl) ・ My daughter and I read Mr. Kunitate's blog together, and when she practiced the study method and study habits she learned, her report card grades went up by 8 points, and she was able to pass her desired school. I'm surprised that the results came out even though she wasn't going to a cram school (Mother of a 2nd year high school girl) Price: 1,500 yen + tax, published by Yamato Publishing ② 1 Billion Data Points Teach You How to Raise a Child Who Excels in Science❗️ - Excerpts - You must not let them become bad at math. ・ It becomes the "entrance" to all science subjects ・ "Being bad at science" is a fatal negative for a child's future ・ If you don't make mistakes in how you study math, anyone can get a perfect score on the test Price: 1,480 yen + tax * There are no stains or tears, but book ② has some lines and circles drawn with an orange pen in several places (Photos 16-20). Please forgive any oversights in the amateur inspection. Due to the nature of the product, returns are not possible, so please understand and purchase if you are comfortable with used items and are not overly concerned with minor details. * Anonymous shipping, shipping included (compact packaging)