1950s British cover art: John Russell Fearn's novel The Avenging Martian

Here’s some beautiful British cover art from the early 1950s: The Avenging Martian (London: Scion Ltd, 1951), a 128-page, softcover novel written by Vargo Statten (a pseudonym of British science fiction author John Russell Fearn). The cover art was done by noted British artist Ron Turner.