The ISBN of The Second Invasion from Mars is 0-02-615200-2.
The Second Invasion from Mars was created in 1968.
The ISBN of The Case for Mars is 0684835509.
The ISBN of A Wizard of Mars is 978-0152047702.
The ISBN of Return to Mars is 978-0380976409.
The ISBN of The Divine Invasion is 0-671-41776-2.
The ISBN of Secret Invasion is 0-7851-3303-8.
The ISBN of The Iron Hand of Mars is 0099515083.
The ISBN of Semper Mars is 0-380-78828-4.
The ISBN of The Road to Mars is 0-7522-2414-X.
The ISBN of Mars trilogy is 0-553-09204-9.
The ISBN of Rainbow Mars is 0-312-86777-8.
The ISBN of Mars Life is 978-0-7653-1787-2.