O ddrwg i waeth
By: Anthony Masters ; addasiad Catrin Evans
Contributors: Evans, Catrin (Catrin A.)
Series: Saeth; Saeth
Publisher: Gwasg Gomer
Published: 2003
Place of publication: Llandysul
Language: wel
Number of pages: 85
ISBN-13: 9781843232339
Subjects: Stalkers; Juvenile fiction
Work titles: Stalker
Notes: Addasiad Cymraeg gan = Welsh adaptation by: Catrin Evans.

Argraffiad Saesneg gwreiddiol = Original English edition: Edinburgh : Barrington Stoke Ltd, 2000.

Addasiad Cymraeg o = Welsh adaptation of : Stalker.