Frederick Arthur McKenzie (1869-1931) was a correspondent active in the early 20th century who wrote several books on geopolitical developments in eastern Asia. He was born in Quebec, and described himself as "Scots-Canadian". He briefly contributed to the Pall Mall Gazette, and then for several years he worked with the Daily Mail as traveling correspondent in the Far East. In The Russian Crucifixion, MacKenzie mentions "the days that Jack London and I spent together in Korea and Manchuria" without further elaboration