ISBN: 0915368277
ISBN13: 9780915368273
Binding: Hardcover
List Price: $13.0
Publisher: Nesfa Pr
Published Date: 08/01/1984

ISBN: 0312861869
ISBN13: 9780312861865
Binding: Paperback
List Price: $20.99
Publisher: St Martins Pr
Published Date: 01/01/1997

ISBN: 0312877617
ISBN13: 9780312877613
Binding: Paperback
List Price: $20.99
Publisher: Orb Books
Published Date: 03/01/2003

ISBN: 0312866623
ISBN13: 9780312866624
Binding: Paperback
List Price: $16.95
Publisher: Tor Books
Published Date: 07/01/1999

ISBN: 0671577743
ISBN13: 9780671577742
Binding: Paperback
List Price: $5.99
Publisher: Baen Books
Published Date: 11/01/1998

ISBN: 0671578588
ISBN13: 9780671578589
Binding: Paperback
List Price: $6.99
Publisher: Pocket Books
Published Date: 02/01/2000

ISBN: 0743488261
ISBN13: 9780743488266
Binding: Paperback
List Price: $7.99
Publisher: Pocket Books
Published Date: 04/01/2004

ISBN: 0812521684
ISBN13: 9780812521689
Binding: Paperback
List Price: $7.99
Publisher: Tor Science Fiction
Published Date: 03/04/2008