Sir Arthur Conan Doyle 
The Crime of the Congo (Illustrated) [EPUB ebook] 

‘The Crime of the Congo, ‘ is the most powerful indictment yet launched against the Belgian rulers of this bloodstained colony. After reviewing the early history of the Congo Free State Sir Arthur quotes the testimony of many unimpeachable witnesses regarding the brutalities of the ‘rubber system’ and the coldblooded mutilation and massacre of natives during the past fifteen years.’–Daily Express. 189-