Second volume of Chugakusei no Nihongo (中学生のにほんご 社会生活編) a book designed for teenagers who are going to start studying in a Japanese school. For this reason, the focus of the book is very communicative and focuses on the student knowing how to communicate, ask questions, introduce themselves in class, etc.
It is a book aimed at a very specific profile, however, it can also be used by intermediate-level students of Japanese who wish to review and reinforce the basics of Japanese grammar. It is divided into 16 lessons, each focusing on a specific area of knowledge: negative forms of verbs, conjugation of adjectives, informal form, potential form, etc.
The book has a QR code with which you can access complementary materials that will help in the study. It also has an extensive appendix with all the vocabulary written in kanji, hiragana, and katakana and translated into Chinese, English, and Spanish.