| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Hemispheres - Book 2 - Student Book with Audio Highlights and Online Learning Center with Audio Download | 978-0-07-720293-4 (0-07-720293-7) | 2008 | Cameron Scott · Iannuzzi Susan |
| Hemispheres - Book 4 - Student Book W/ Audio Highlights and Online Learning Center W/ Audio Download | 978-0-07-720295-8 (0-07-720295-3) | 2008 | Iannuzzi Susan |