This is a 4-book set of Shinkenzemi Junior High School Course materials. [Contents] - 3rd Year Junior High Challenge Science 2022.4~12 - 3rd Year Junior High Challenge Social Studies 2022.4~12 - Exam Challenge Tokyo 1st/2nd Year Junior High Thematic Review Sample for Exam Preparation - Frequently Appearing Problems Intensive Strategy: English, Math, Japanese All items are new and unused. Please consider purchasing only if you understand that they have been stored at home. There are no visible markings. [Brand] Shinkenzemi [Item Condition] Unused [Color] Multicolor No pets, no smokers. We may cancel the order depending on the situation. Please contact us before purchasing. Thank you.