Thank you for viewing. Regarding shipping: For example, If you purchase between the evening of the 1st (Monday) and the 7th (Sunday), your order will be shipped on the 13th (Saturday) or 14th (Sunday). If you purchase between the evening of the 8th (Monday) and the 14th (Sunday), your order will be shipped on the 20th (Saturday) or 21st (Sunday). If you purchase multiple books, we may be able to offer a discount on shipping. Please comment if you are interested. (This may not be possible depending on the thickness of the books.) If you purchase multiple books without commenting, we may ship them together at the original price. Practice textbook for junior high school entrance exam to build skills with actual entrance exam questions. This is a practice textbook for junior high school entrance exams for mid-tier private schools to prestigious national and private junior high schools. It mainly contains carefully selected actual entrance exam questions. It comes with a comprehensive separate answer booklet. There is also an aptitude test edition for public integrated junior and senior high school entrance exam preparation. We recommend using this textbook in conjunction with "Effort" for difficult school preparation. After practicing basic and standard level problems with Effort and building your skills, it is more effective to use this textbook for full-scale entrance exam preparation and advanced level problem practice. "Weak Point Training Edition" is field-specific practice. The "Weak Point Training Edition" focuses on areas where students tend to feel weak. It actively tackles non-one-line problems and cultivates practical skills.