R. M. · R. Thebe Medupe · Rodney Thebe Medupe
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Children of the Stars: Earth and Beyond: Level 5 | 978-0-521-09244-9 (0-521-09244-2) | 2009 |
| Stars in the African Skies: Earth and Beyond: Level 5 | 978-0-521-09247-0 (0-521-09247-7) | 2009 |