Alexander, James Edward. 1838.
An expedition of discovery into the interior of Africa, through the hitherto undescribed countries of the Great Namaquas, Boschmans, and Hill Damaras. London: H Colburn.

Burke, A. 2000.
”Classification and ordination of plant communities of the Naukluft Mountains, Namibia”. Journal of vegetation science, 11: 53-60.

Burke, Antje. 2004.
Pflanzenführer für die zentrale Namib. Windhoek: Namibia Scientific Society.

Carruthers, Vincent. 1997.
Fauna and flora in southern Africa. Cape Town: Struik.

Craven, Patricia & Christine Marais. 1988.
Namib flora. Windhoek: Gamsberg Macmillan Publishers.

Grünert, Nicole. 2000.
Namibia – Fascination of geology: A travel handbook. [Translated from German by Nicole Grünert and Ken Hart]. Windhoek/Göttingen: Klaus Hess Publishers.

Mandela, Nelson (Ed.). 2004.
Nelson Mandela’s favourite Afican folktales. New York: WW Norton & Co.

Martin, Henno. 1970.
The sheltering desert. Rotterdam: AD Donker.

Schneider, Gabi. 2004.
The Roadside Geology of Namibia. Berlin/Stuttgart: Gebrüder Borntraeger.

Sinclair, Ian & Jackie. 2001.
A photographic guide to birds of Namibia. Cape Town: Struik.