SF Encyclopedia Picture Gallery
Edmond Hamilton. Tharkol, Lord of the Unknown (London: World Distributors (Manchester) Ltd, 1950) [first appeared Startling May 1939 as "The Prisoner of Mars": pb/H W Wesso]
Image courtesy of L W Currey, Inc
Edmond Hamilton. Tharkol, Lord of the Unknown (London: World Distributors (Manchester) Ltd, 1950) [first appeared Startling May 1939 as "The Prisoner of Mars": pb/H W Wesso]
Image courtesy of L W Currey, Inc