A collection of 2100 English words, perfect for Eiken (English Proficiency Test) preparation. Supports learning with QR codes. - Title: Middle School English Vocabulary 2100 - Publisher: Juken Kenkyusha - Contents: Eiken preparation, with QR codes - ISBN: 9784424637653 Thank you for looking. I bought this to pass the time on the train, but I only flipped through it once and then put it on the bookshelf. It's a mini edition, so it's easy to carry around. There are no particular issues, and it's in good condition.