by Gordon R. Dickson
publisher: Tor Books publish date: June 15th 1992
format: mass market paperback pages: 256
language: English
ISBN:
0812503945 (9780812503944)
publisher: Ace publish date: October 1st 1980
pages: 244
language: English
ISBN:
0441521789 (9780441521784)
format: mass market paperback
language: English
ISBN:
0722129971 (9780722129975)
publisher: Ace publish date: October 1st 1981
format: paperback
language: English
ISBN:
0441521797 (9780441521791)
publisher: Ace Books publish date: January 28th 1980
format: paperback
language: English
ISBN:
0441521150 (9780441521159)
publisher: Gateway
publish date: September 29th 2011
format: kindle pages: 245
language: English
ASIN: B005LB9HES
publisher: Start Science Fiction publish date: January 8th 2014
format: ebook pages: 191
language: English
ISBN:
1627934669 (9781627934664)