| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| New Horizons in English | 978-0-201-53500-6 (0-201-53500-9) | 1990 | Michael Walker |
| New Horizons in English | 978-0-201-53504-4 (0-201-53504-1) | 1990 | " |
| New Horizons in English, Book 4 | 978-0-201-05061-5 (0-201-05061-7) | 1983 | |