Masters Of The Pit
London: New English Library, 1971 (July) mass-sized paperback;
original price: 25p;
126 pages;
I.S.B.N.: 450-00721-9;
cover artist: Richard Clifton-Dey;
no (individual) hardcover edition.
Third volume in a trilogy of Edgar Rice Burroughs pastiches featuring Michael Kane, Masters Of The Pit was retitled from Barbarians Of Mars (1965, as by “Edward P. Bradbury”). It was collected in Warrior Of Mars (1981), and later in Kane Of Old Mars (1998).
(Preceded by The Lord Of The Spiders)

as The Masters Of The Pit;
original price: 95¢;
158 pages;
I.S.B.N.: 447-75199;
cover artist: Jim Steranko;
no (individual) hardcover edition.
(Click here for Foreign Editions)
Masters Of The Pit is also available as an e-book (as Barbarians Of Mars): 9780575092563.