Cyhoeddwyd yn wreiddiol = Originally published: London: Little Tiger Press, 2010.
Teitl clawr = Cover title.
Testun a lluniau ar y cloriau mewnol = Text and illustrations on inside covers.
Llyfr sy'n popio i fyny = Pop-up book.
Gyda darnau symudadwy = With removable pieces.
Yn cynnwys tudalennau sy'n agor allan = Includes fold-out pages.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Llythyr arbennig Siôn Corn by Josephine Collins. ISBN 9781848512252. Published by Gwasg Gomer in 2010. Publication and catalogue information, links to buy online and reader comments.
