Mamgu's Camper Van and the Knights in Shining Armour

Disgrifiad Saesneg / English Description: Betsi Wynn and Mam-gu are back for another adventure! They must face knights, archers and some dubious medieval cookery as they explore a Welsh castle. Disgrifiad Cymraeg / Welsh Description: Mae Betsi Wynn a Mamgu yn ôl ar gyfer antur arall! Mae'n rhaid iddyn nhw wynebu marchogion, saethwyr a thipyn o goginio amheus wrth iddyn nhw grwydro castell o'r Oesoedd Canol. Cyhoeddwr / Publisher: Gomer@Lolfa Categori / Category: Plant a Phobl Ifainc (Nofelau a Storïau) (S) Awdur / Author: Wendy White