This is a study guide specifically designed for TOEIC preparation, allowing for efficient learning of frequently tested vocabulary. There are a few small notes in the upper left corner, as seen in the third image, but I believe it will not affect usage. - Title: TOEIC L&R TEST Deru Tan Tokkyu Kin no Sentence (TOEIC L&R TEST Essential Vocabulary Express: Gold Sentences) - Publisher: Shinko Publishing - Series: Tokkyu Series (Express Series) - Language: Japanese - Genre: Language/Study Guide Thank you for looking.