publisher: Cyhoeddiadau Modern Cymreig Cyf publish date: December 31st 1998
format: hardcover pages: 90
ISBN:
0901332399 (9780901332394)
publisher: Cranesmere Press
publish date: April 28th 2008
format: paperback pages: 380
language: English
ISBN:
1905424051 (9781905424054)
publisher: HarperCollins publish date: October 13th 2009
format: kindle pages: 400
language: English
ISBN:
9780061847448
ASIN: B000MAH66O
publisher: Lulu publish date: February 21st 2010
format: paperback pages: 128
ISBN:
0557000548 (9780557000548)
publisher: Cranesmere Press
publish date: November 21st 2011
format: paperback pages: 374
language: English
ISBN:
0956949509 (9780956949509)