Escape on Venus

30072092-lf thumbnail
9036268681_657efc4b5d_o thumbnail
8755741684_7d2c897885_o thumbnail
15917654790_7500196e45_o thumbnail
30072092-lf
9036268681_657efc4b5d_o
8755741684_7d2c897885_o
15917654790_7500196e45_o

via via via via

Back to the Stone Age: A Castaway in Pellucidar (Original Title: Seven Worlds to Conquer)

13229479693_6e8683d965_h

via

Thuvia, Maid of Mars (Ace)

11128449946_9098e1bdaf_o

Captive of the Green Barbarians!

via

The Master Mind of Mars (1963)

5677228801_d51925b0e5_o thumbnail
5032547082_5ef89ecb0c_o thumbnail
5677788142_bc2f04a8a7_o thumbnail
5677228801_d51925b0e5_o
5032547082_5ef89ecb0c_o
5677788142_bc2f04a8a7_o

An American faces the super-science of Barsoom’s strangest savant

With frontpiece, also by Roy Krenkel

via via via

Tanar of Pellucidar

9036267707_1dcc7bf376_o thumbnail
30101798-lf thumbnail
30101576-lf thumbnail
9036267707_1dcc7bf376_o
30101798-lf
30101576-lf

via via via

The Mood Maid

30110256-lf thumbnail
9038489850_0c2d175a61_o thumbnail
8755801252_b269f91b41_o thumbnail
30110256-lf
9038489850_0c2d175a61_o
8755801252_b269f91b41_o

This story was also published in Argosy, with a fantastic cover by P. J. Monahan

via via via

A Fighting Man Of Mars (1963)

5677728702_1606075e46_o thumbnail
4921542880_57eb8a15b7_o thumbnail
5677728702_1606075e46_o
4921542880_57eb8a15b7_o

Hidden menace on the Red Planet

via via

The Land of Hidden Men (Original Title: Jungle Girl)

45394784-8101358861_681113fce3_o[1]

Adventure in the lost city of a secret kingdom

via

Tarzan Triumphant

32214804-4619243267_1023472e65_o[1]

Fate weaves a strange web for the Ape Man

via

The Wizard Of Venus

20287085-5268447885_2112d857d0_b[1] thumbnail
20287094-5268448027_29f1416df8_b[1] thumbnail
20287085-5268447885_2112d857d0_b[1]
20287094-5268448027_29f1416df8_b[1]

Book by Edgar Rice Burroughs. Cover by Roy Krenkel.

via