27 books
Travels from the Cape of Good-Hope, Into the Interior Parts of Africa (Volume 1); Including Many Interesting Anecdotes; With Elegant Plates,
Travels Into the Interior Parts of Africa by the Way of the Cape of Good Hope; In the Years 1780, 81, 82, 83, 84, and 85
Travels from the Cape of Good Hope Into the Interior Parts of Africa, Including Many Interesting Anecdotes