publisher: Tor Books
publish date: September 13th 2011
format: hardcover pages: 607
language: English
ISBN:
0765321548 (9780765321541)
ASIN: 765321548
publisher: Josey Enterprises
publish date: July 1st 1985
format: paperback pages: 238
language: English
ISBN:
0934499004 (9780934499002)
publisher: Aegina Press, Incorporated publish date: November 28th 1993
format: paperback pages: 88
ISBN:
1560023236 (9781560023234)