Pre-owned Focus on Grammar book set including Levels 4A, 4B, 5A, and 5B Student Books and Workbooks. All books show normal signs of use from previous ownership. Pencil notes and markings are present throughout each book. Included CDs are present in all books except Focus on Grammar 5B. Covers and pages remain intact and fully usable for study. Please review all photos for the exact condition and contents included in this set.