Argraffiad Saesneg gwreiddiol = Original English edition : London : Scholastic, 2002.
Pull-the-tab book.
Pop-up book.
Fferm gyfri Morus Ifan by Maureen Roffey. ISBN 1855965046. Published by Gwasg y Dref Wen in 2002. Publication and catalogue information, links to buy online and reader comments.