by Robert J. Sawyer, Peter Ganim
publisher: Tor Books publish date: April 1st 2005
format: hardcover pages: 304
language: English
ISBN:
0765311070 (9780765311078)
publisher: Tor Science Fiction publish date: December 27th 2005
format: paperback pages: 384
language: English
ISBN:
0765349752 (9780765349750)
publisher: Tor Books publish date: December 6th 2011
format: paperback pages: 304
language: English
ISBN:
0765329905 (9780765329905)
publisher: Tor Books publish date: March 10th 2010
format: kindle pages: 385
language: English
ASIN: B004MYFUJ6
publisher: Tor Books publish date: March 10th 2005
format: ebook pages: 304
language: English
ISBN:
1429914696 (9781429914697)
publisher: Audible Frontiers publish date: April 3rd 2012
format: audiobook
language: English
ASIN: B007R06XO8
format: kindle pages: 304
language: English
ASIN: B001D76IHI
publisher: Tor Books publish date: March 10th 2005
format: kindle pages: 384
language: English
ASIN: B009BKUO7O
publisher: Tor Books publish date: March 10th 2005
format: kindle pages: 384
language: English
ASIN: B0099Y3PSW