2001 - The Precipice the Asteroid Wars 1 (Hardcover) → Paperback ISBN-13: 9780340769607 ISBN-10: 0340769602 Genre: Literature & Fiction ? 1978 - As on a Darkling Plain (Paperback) → Paperback ISBN-13: 9780440132110 ISBN-10: 0440132118 Genre: Science Fiction & Fantasy 3 Return to Mars (Hardcover) → Paperback, Hardcover, Audio Cassette, Audio CD ISBN-13: 9780340707951 ISBN-10: 034070795X Genre: Literature & Fiction ? |