This item was used by a child. The contents have no tears or writing, but the front and back covers are worn, and tears have been repaired with tape. We are looking forward to your purchase if you understand that this is a used item. Yearly Use: Junior High School 3rd Grade - Basics Often Seen on Entrance Exams - Mathematics, Science, Japanese, English, Social Studies 5 Subjects: Just These 20 Weak Points