| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Speaking | 978-1-85964-992-3 (1-85964-992-0) | 2007 | Joan McCormack |
| Speaking: Course Book | 978-1-85964-483-6 (1-85964-483-X) | 2009 | " |
| Speaking: Teacher's Book | 978-1-85964-500-0 (1-85964-500-3) | 2009 | " |