Huwcyn Hud a'r Cracer Nadolig
By: Sue Mongredien ; Lluniau gan Jan McCafferty ; Addasiad Gwenno Hughes
Contributors: McCafferty, Jan, illustrator; Hughes, Gwenno, translator
Series: Cyfres Huwcyn Hud, Dewin Ifanc
Publisher: Gwasg Carreg Gwalch
Published: 2014
Place of publication: Llanrwst
Language: wel
Translated from: eng
Number of pages: 93
ISBN-13: 9781845275037
Subjects: Magic; Juvenile fiction; Wizards
Work titles: Oliver Moon's Christmas Cracker
Notes: Cyhoeddwyd yn wreiddiol yn Saesneg = Originally published in English: Usborne Publishing Ltd, 2007.

Addasiad Cymraeg o = Welsh adaptation of: Oliver Moon's Christmas Cracker.