Cameroon's most famous writer is Mongo Beti, whose novels cover topics ranging from inter-tribal conflict (Mission to Kala) to foreign missionaries (King Lazurus).Cameroonian novelist Kenjo Jumbam has written about the country's colonial experience, most notably in The White Man of God.Richard A. Joseph's Radical Nationalism in Cameroon analyzes the origins of the Union des populations du Cameroun party in the 1950s.