Edgar Wallace & Edgar Wallace 
Sanders of the River [EPUB ebook] 

MR COMMISSIONER SANDERS had graduated to West Central Africa by such easy stages that he did not realize when his acquaintance with the back lands began.Long before he was called upon by the British Government to keep a watchful eye upon some quarter of a million cannibal folk, who ten years before had regarded white men as we regard the unicorn; he had met the Basuto, the Zulu, the Fingo, and Pondo, Matabele, Mashona, Barotse, Hottentot, and Bechuana. Then curiosity and interest took him westward and northward, and he met the Angola folk, then northward to the Congo, westward to the Masai, and finally, by way of the Pigmy people, he came to his own land.Now, there is a subtle difference between all these races, a difference that only such men as Sanders know.