W.S. · Willem Soudijn · William Stigand · Wilma Stockenström
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Expedition to the Baobab Tree | 978-0-571-13112-9 (0-571-13112-3) | 1983 |
| The Expedition to the Baobab Tree: A Novel | 978-1-935744-92-4 (1-935744-92-5) | 2014 |