S. T. · Salih Turhan · Sally Thorne
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Advanced Student’s Book - Complete Edition: B2-C1 | 978-0-00-752233-0 (0-00-752233-9) | 2013 |
| Intermediate Student’s Book - Complete Edition: B1-B2 | 978-0-00-752232-3 (0-00-752232-0) | 2013 |