Author: Astley/Baker/Davies; Welsh Adaptation: Owain Siôn.

Series: Peppa Pinc (Peppa Pig)

Peppa and Rebecca Rabbit would love to be mermaids! When they come up with a plan to have an under-the-sea party, Peppa gets carried away and invites all her friends over for a swimming disco with starfish-shaped sandwiches and a real beach! Peppa the Mermaid has a super-sparkly holofoil cover covered with mermaid scales- it's the perfect present for every little reader and mermaid fan!

Awdur: Astley/Baker/Davies; Addasiad Cymraeg: Owain Siôn.

Cyfres: Peppa Pinc.

Mae Peppa eisiau bod yn fôr-forwyn yn fwy nag unrhyw beth arall yn y byd i gyd! Pan mae hi'n gwahodd ei ffrindiau i barti dan-y-môr, does gan Mami a Dadi Mochyn ddim syniad sut i ddechrau trefnu. A all Miss Cwningen - Trefnydd Parti Munud Olaf a Diddanwraig, achub y dydd a gwireddu breuddwydion Peppa i gyd?