Arwr yr Ymerodraeth
By: Steve Barlow, Steve Skidmore ; darluniau gan Sonia Leong ; addasiad gan Catrin Hughes
Contributors: Skidmore, Steve, 1960-; Hughes, Catrin; Leong, Sonia
Series: Cyfres arwr - dewis dy dynged
Publisher: Rily
Published: 2011
Place of publication: Hengoed
Language: wel
Translation of: Save the empire
Number of pages: 55
ISBN-13: 9781904357735
Subjects: Juvenile fiction; Private investigators; Heroes
Work titles: Save the Empire!
Notes: Cyhoeddwyd yn wreiddiol yn Saesneg = Originally published in English: London : Franklin Watts, 2008.

Addasiad Cymraeg o = Welsh adaptation of: 'Save the Empire!'.