This is a set of materials from Shinken Zemi Elementary Course Challenge for 3rd graders. - Test 100-Point Problem Collection / Thinking Skills Training, April-July edition - Test 100-Point Problem Collection / Thinking Skills Training, September-February edition - Challenge 3rd Grade English, April-September edition - Exciting Discovery BOOK 2020, April, May, October - Book Report/Composition: The Book That Lets You Write Smoothly - Summer Vacation Flip Calendar Kanji & Calculation Drill - 3rd Grade Manga Kanji Dictionary - The Secrets of Electricity & Magnets BOOK - Stick! See! Remember Well: 200 Kanji for 3rd Graders / Back: Map of Japan - Stroke Order 3rd Grade Kanji Poster - Miracle Kanji Calculation English Master These materials were delivered to my son, who is now in his second year of junior high school, so I believe they are from about 5 years ago. Some items appear unused, while others show signs of use. There are writings in the English textbook. One of the detachable attachments from the Exciting Discovery BOOK has been cut out. The poster appears unused. The Miracle Kanji Calculation English Master has a peeling sticker, but I was able to confirm that it works. Please feel free to inquire about selling items separately.