Description
Addasiad Gruffudd Antur o un o lyfrau stori David Walliams. Mae Heulwen eisiau bod yr Hipo cyntaf ar y Lleuad. Ond tybed pwy fydd yn cyrraedd gyntaf? Heulwen neu Caswallon ap Cynfelyn ap Cadwaladr?
A Welsh adaptation of The First Hippo on the Moon by bestselling author David Walliams. This is a charming and funny new picture book about two hippos on an adventure to the moon.