About the film
The Exploration of Africa: From Cairo to the Cape is a 1991 illustrated monograph on the European exploration of Africa. Written by the French Africanist and historian Anne Hugon, and published in pocket format by Éditions Gallimard as the 117th volume in their "Découvertes" collection. In 2003, the book was adapted as a documentary film by the title Le Mystère des sources du Nil.
From the film's Wikipedia article (CC BY-SA 4.0).