A leaf in the wind: Travels in Africa

Land and peoples of the Kasai;: Being a narrative of a two years' journey among the cannibals of the equatorial forest and other savage tribes of the south-western Congo

Tony Wheeler's Dark Lands 1 (Lonely Planet Travel Literature)

Efe Pygmies : Archers of the African Rain Forest

Madami;: My eight years of adventure with the Congo pigmies,

Congo Brazzaville & Democratic Republic of Congo 1:2,000,000 Travel Map, waterproof, REISE, 2012 edition by Reise Knowhow (2012-08-02)

Land and peoples of the Kasai;: Being a narrative of a two years' journey among the cannibals of the equatorial forest and other savage tribes of the ... and eight full-page colour plates and a map

On the gorilla trail

The land of the pigmies

Great mother forest