The Documents in the Case

13 June 1893 – 17 December 1957

An English crime writer, poet, playwright, essayist, translator and Christian humanist.

1854 – 1943

Robert Eustace was the pen name of Eustace Robert Barton (1854–1943), an English doctor and author of mystery and crime fiction with a theme of scientific innovation. He also wrote as Eustace Robert Rawlings. Eustace often collaborated with other writers, producing a number of works with the author L. T. Meade and others. He is credited as co-author with Dorothy L. Sayers of the novel *The Documents in the Case*, for which he supplied the main plot idea and supporting medical and scientific details. - Wikipedia