Mastermind of Mars Print
Mastermind of Mars
The Mastermind of Mars and A Fighting Man of Mars Paperback Novel Cover Art (Nelson Doubleday, 1973)
Rough Work:
![](https://cdn.shopify.com/s/files/1/0894/8394/files/mm_480x480.jpg?v=1618717717)
© 2023 Frazetta Girls, Inc
© 2023 Edgar Rice Burroughs, Inc
Mastermind of Mars
The Mastermind of Mars and A Fighting Man of Mars Paperback Novel Cover Art (Nelson Doubleday, 1973)
Rough Work:
![](https://cdn.shopify.com/s/files/1/0894/8394/files/mm_480x480.jpg?v=1618717717)
© 2023 Frazetta Girls, Inc
© 2023 Edgar Rice Burroughs, Inc