Contents: The city of the beast. Originally published as Warriors of Mars. S.l. : Compact Books, 1965 - Lord of the spiders. Originally published as Blades of Mars. S.l. : Compact Books, 1968 - Masters of the pit. Originally published as Barbarians of Mars. S.l. : Compact Books, 1969.
Warrior of Mars by Michael Moorcock. ISBN 0450048306. Published by New English Library in 1981. Publication and catalogue information, links to buy online and reader comments.