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Learn More
In Learn More the National Geographic magazine team shares some of its best sources and other information to expand your knowledge of our featured subjects. Special thanks to the Research Division.

Related Links

Afar Friends
Afar Friends is a nongovernmental organization whose aim is to spread information about the Afar people living in Ethiopia, Eritrea, and Djibouti. Learn about the Afar people and their harsh but beautiful homeland.

Global Vulcanism Program
Access a database of volcanoes from around the world and see amazing photos from the Global Vulcanism Program of the National Museum of Natural History, Smithsonian Institution.

Red Jackal Tours
Explore more of Ethiopia's geographic wonders and history from this respected tour operator.


Englebert, Victor. Wind, Sand & Silence: Travels with Africa's Last Nomads. Chronicle Books, 1992.

Kalb, Jon. Adventures in the Bone Trade. Copernicus Books, 2001.

Kassa, Getachew Negussie. Among the Pastoral Afar in Ethiopia. International Books, 2001.

Nesbitt, L. M. Hell-Hole of Creation: The Exploration of Abyssinian Danakil. Alfred A. Knopf, 1935.

Thesiger, Wilfred. The Danakil Diary: Journeys Through Abyssinia, 1930-34. Harper Collins, 1996.

NGS Resources

Fraser, Sean. African Adventure Atlas. National Geographic Books, 2003.

Lovgren, Stefan. "Into Africa: Culture." National Geographic Traveler (September 2001), 44-5.

Caputo, Robert. "Tragedy Stalks the Horn of Africa." National Geographic (August 1993).

Stager, Curt. "Africa's Great Rift." National Geographic (May 1990), 2-41.

White, Peter T. "A Little Humanity Amid the Horrors of War." National Geographic (November 1986), 646-79.

"Suau, Anthony. "Eritrea: Region in Rebellion." National Geographic (September 1985), 384-405.

Caputo, Robert. "Ethiopia: Revolution in an Ancient Empire." National Geographic (May 1983), 614-45.

Kaplan, Marion. "Djibouti, Tiny New Nation on Africa's Horn." National Geographic (October 1978), 518-33.

Englebert, Victor. "The Danakil: Nomads of Ethiopia's Wasteland." National Geographic (February 1970), 186-211.