Errol Trzebinski (born 24 June 1936 in Gloucester), is a British writer of books on the Happy Valley set of colonial Kenya. Her book Silence Will Speak was a source for the script of the 1985 Hollywood movie Out of Africa. Her late husband Sbish Trzebinski appears as a drunkard in the film and is slapped by Meryl Streep when he insults her.Errol cast doubt on the authorship of West with the Night, claiming Beryl's 3rd husband Raoul C Schumacher was the ghost writer.