A textbook explaining high school English grammar in an easy-to-understand way. *The accompanying CD is missing, so this is the textbook only.* - Title: High School English Grammar, Explained One Step at a Time. - Publisher: Gakken - Series: Popular series with over 3 million copies sold - Target audience: High school students As shown in the photos, there are some markings in the beginning. Please only purchase if you understand this.