Cyfrinach y bwgan brain /
Amery, Heather.
Cartwright, Stephen,1947-2004.
Sioned Lleinau.
Llandysul : Gwasg Gomer,
2004, c1995.
Argraffiad Saesneg gwreiddiol = Original English edition : London : Usborne Publishing, 1990.
Addasiad Cymraeg gan = Welsh adaptation by : Sioned Lleinau.
Scarecrows
Readers (Elementary)