| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Through Timbuctu and Across the Great Sahara; An Account of an Adventurous Journey of Exploration from Sierra Leone to the Source of the Niger, ... and Thence Across the Great Sahara to Algiers | 978-1-354-36315-7 (1-354-36315-9) | 2016 |