New, Unused 2018 Edition English, Japanese, and Math Advanced Course Although it's from a few years ago, it was unopened in its original packaging. I opened it for this listing, and it's in very clean condition. Please consider this before purchasing. This is a review text for English grammar and vocabulary aimed at first-year high school students, with 5 units for efficient learning. As a bonus, I'm including My Vision and a Success Story. - Title: Exercise Challenge Special Edition 8 - Language: English - Contents: Grammar, Vocabulary, and Understanding of Sentence Flow - Number of Units: 5 units - Grade Level: 1st Year of High School - Format: Completed in 30 minutes x 5 sessions