Textbook Training English Mitsumura Tosho Edition Columbus 21 Grade 3 #Book #BOOK #Reference Book This is an unused item from a cram school's inventory and has been stored neatly. There are some scuffs on the outer cover, but it was in this condition from the time of purchase at the bookstore. How about using it as a reference book for classes, for preparation, or for review? We have inventory for all grades from 1 to 3, so you can also purchase other grades together. We ask that you consider the listed price.