publisher: Walker & Company
publish date: December 23rd 2008
format: hardcover pages: 352
language: English
ISBN:
0802715893 (9780802715890)
publisher: Walker & Company publish date: April 27th 2010
format: paperback pages: 352
language: English
ISBN:
080271031X (9780802710314)
publisher: Walker Books Ltd publish date: July 1st 2009
format: ebook pages: 352
language: English
ISBN:
0802719570 (9780802719577)