""The Congo State Is Not A Slave State"" is a book written by Demetrius Charles Boulger in 1903 as a response to a pamphlet by E.D. Morel titled ""The Congo Slave State"". Boulger argues against Morel's claims that the Congo Free State, under the rule of King Leopold II of Belgium, was a slave state. Boulger provides evidence to support his argument that the Congo Free State was not a slave state, but rather a legitimate colony with a fair and just...