A colourful comic for 8-11 year olds, being part of the series of materials Guardians of Ancora - Holiday Club Resources. It accompanies the app Guardians of Ancora.

Llyfryn lliwgar i blant 8-11 oed sy'n rhan o gyfres deunydd clwb gwyliau Arwyr Ancora. Mae'n cyd-fynd ag ap Arwyr Ancora.