Bøker i Ceri a Deri-serien

When Ceri and Deri receive a pack of sweets to share, their friend Dai Hwyaden helps them, with unexpected results!

When Ceri and Deri find a homeless bird, they decide to make a house for it. They have great fun designing the perfect house, but will they be able to build it?

Ceri the cat and Deri the dog are best friends who do everything together and love to learn new things. When Ceri is given an old pirate map, the two friends follow the directions in search of the treasure with help from their friends, gardener Glesni, optician Owain and farmer Ffion. But what treasure will they find?