This covers only the 17th to 24th sessions. I am also offering sessions 25th to 36th (session 37 was lost at the entrance exam venue, but I passed). Please feel free to use the bulk purchase request function. These are lecture booklets by a R3 (medical school) instructor. This instructor was in charge of C3 (regular class) when they were in their second year of high school. Each session's booklet includes a list of exercises, overall evaluations, explanations for each problem, handwritten solutions, supplementary materials, additional problems, and checklists. There are a large number of additional problems each time, so you won't forget the past content. Price negotiations in the comments section are welcome, but if someone purchases immediately, I will sell to them.