Cyfrinach Ffion
By: Cindy Jefferies ; addasiad Emily Huws
Contributors: Huws, Emily
Series: Gweld sêr -- 3; Fame school -- 5.; Gweld sêr -- 3.
Publisher: Gwasg Carreg Gwalch
Published: 2008
Place of publication: Llanrwst
Language: wel
Number of pages: 136
ISBN-13: 9781845271596
Subjects: Rockley Park (Imaginary place); Juvenile fiction; Twins; Teenage girls; Singers; Children's stories, Welsh
Work titles: Secret ambition
Notes: Argraffiad Saesneg gwreiddiol = Original English edition: London : Usborne Publishing, 2005.

Addasiad Cymraeg o = Welsh adaptation of: Secret ambition.