Go dda, Twm
By: Enid Blyton ; addasiad Cymraeg gan Manon Steffan Ros ; arlunwaith gan Jamie Littler
Contributors: Steffan Ros, Manon, translator; Littler, Jamie, illustrator
Series: Pump Prysur
Publisher: Atebol
Published: 2014
Place of publication: Aberystwyth
Language: wel
Number of pages: 78
ISBN-13: 9781909666856
Subjects: Famous Five (Fictitious characters); Juvenile literature
Work titles: Good old Timmy
Notes: Cyhoeddwyd gyntaf fel = Originally published as: Good old Timmy in Enid Blyton's Magazine Annual no. 3, 1956.

Cyfieithwyd o'r Saesneg = Translated from the English.