| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Exploring Arabic | 978-0-8219-3881-2 | 2008 | Hisham Abdul Khalek |
| Exploring French | 978-0-8219-2403-7 | 2002 | |
| Exploring French: Tchrs' | 978-0-8219-0544-9 | 1991 | J.Patrick McCarthy |
| Exploring Spanish | 978-0-8219-2404-4 | 2001 | J. Patrick McCarthy · Patrick McCarthy |
| Exploring Spanish | 978-0-8219-1189-1 | 1995 | Patrick McCarthy |
| Exploring Spanish: Activity Book, 2nd Edition | 978-0-8219-1192-1 | 1995 | J. Patrick McCarthy |