Robert Murray Graydon was born in Pennsylvania, USA. At a young age he was taken to live in England. He lived in Portslade, West Sussex. He was the son of William Murray Graydon. His novels feature 'Sexton Blake', a detective modelled on Sherlock Holmes. See also this list for other Sexton Blake authors.
Titles and year of publication:
|1) The Mysterious Mr. Reece||1917|
|2) The Masquerader||1919|
|3) The Mystery of the Mandarinís Idol||1928|
|4) The Masked Marauder||1930|