Mars: Book One of the Heritage Trilogy.
ed. Paperback. US Marines on Mars, securing ancient alien artifacts
, where a war with the UN spills over onto Earth. The second volume
focuses on the Moon, rather than Mars. The third, the Jovian moon
edition. 246 pgs. An Ace paperback original. A journalist goes to
the Martian colony to investigate reports of an Alien probe.
Keith (pseud. of John Brunner)
edition, Ace F-320. Interstingly, the cover has a 5 wheeled rover.