Wilbur Addison Smith was a Northern Rhodesian-born British-South African novelist specializing in historical fiction about international involvement in Southern Africa across four centuries.

Shout at the Devil is a 1976 British war adventure film directed by Peter R. Hunt and starring Lee Marvin and Roger Moore. The film, set in Zanzibar and German East Africa in 1913–1914, is based on a novel by Wilbur Smith which is very loosely inspired by real events. The supporting cast features Barbara Parkins and Ian Holm.