Author: Simon Rodway.

This is the second adventure for Cadi Goch and her friends in the School of Magic. Will they be able to stop the plot to steal the cauldron from the National Library? A Harry Potter style novel, but with a uniquely Welsh atmosphere.

Awdur: Simon Rodway.

Dyma'r ail antur i Cadi Goch a'i ffrindiau yn yr Ysgol Swynion. A fydd hi'n bosib iddyn nhw atal y cynllwyn i ddwyn y crochan o'r Llyfrgell Genedlaethol? Nofel yn null straeon Harry Potter, ond â naws gwbl Gymreig.