Book 1

Unipiggle: Unicorn Muddle

by Hannah Shaw

Published 6 February 2020

Meet the princess who loves breaking the rules and her Royal Unicorn, who happens to be a pig!

A madcap new adventure series for 6-8 year olds, perfectly bridging the gap from picture books to chapter books, from award-winning author-illustrator Hannah Shaw, filled with pictures in all the colours of the rainbow and interactive extra material.

Welcome to Twinkleland Kingdom, where everything is 100% perfect. Except Princess Pea... Today's the day the princess has to choose her own perfect unicorn at the Royal Unicorn Parade. All is well until the muddy Unipiggle appears and creates a very big muddle. It looks like Princess Pea has met her perfect match...

"Fizzing with imagination." Harriet Muncaster, author of Isadora Moon


Book 1


Book 2


Book 3


Unipiggle: Dragon Trouble

by Hannah Shaw

Published 9 July 2020

Meet the princess who loves breaking the rules and her Royal Unicorn, who happens to be a pig!

A madcap new adventure series for 6-8 year olds, perfectly bridging the gap from picture books to chapter books, from award-winning author-illustrator Hannah Shaw, filled with pictures in all the colours of the rainbow and interactive extra material.

There's trouble in store for Unipiggle and Princess Pea when a naughty dragon accidentally magics a dinosaur into Twinkleland... Will the dinosaur CRASH and BASH and SMASH down Twinkleland? Or can Unipiggle and Princess Pea find a way to stop the dino?

"Fizzing with imagination." Harriet Muncaster, author of Isadora Moon


Unipiggle: Mermaid Mayhem

by Hannah Shaw

Published 10 June 2021

Meet the princess who loves breaking the rules and her Royal Unicorn, who happens to be a pig!

A madcap new adventure series for 6-8 year olds, perfectly bridging the gap from picture books to chapter books, from award-winning author-illustrator Hannah Shaw, filled with pictures in all the colours of the rainbow and interactive extra material.

Unipiggle and Princess Pea are so excited to be on HOLIDAY! They can't wait to build sandcastles and explore the magical underwater town, Mermaid Springs. But then the King is swept away in a WHIRLPOOL. The mermaids think he has been taken by a mysterious undersea creature...who likes to BURP a lot. Can Unipiggle and Princess Pea brave the bubbles to find his secret lair and save the King?

"Fizzing with imagination." Harriet Muncaster, author of Isadora Moon


Unipiggle: Witch Emergency

by Hannah Shaw

Published 16 September 2021

Meet the princess who loves breaking the rules and her Royal Unicorn, who happens to be a pig!

A madcap new adventure series for 6-8 year olds, perfectly bridging the gap from picture books to chapter books, from award-winning author-illustrator Hannah Shaw, filled with pictures in all the colours of the rainbow and interactive extra material.

When Unipiggle and Princess Pea discover a dusty old MAGIC BOOK, they can't wait to try it out. But then the book goes missing.

Suddenly, there is chaos at the palace! The daisies have grown teeth, and, even worse, the King and Queen have been turned into UNICORNS! Can Unipiggle and Princess Pea stop the spells?

"Fizzing with imagination." Harriet Muncaster, author of Isadora Moon


Unipiggle: Camping Chaos

by Hannah Shaw

Published 28 April 2022

Meet the princess who loves breaking the rules and her Royal Unicorn, who happens to be a pig!

A madcap and much-loved adventure series for 6-8 year olds, perfectly bridging the gap from picture books to chapter books, from award-winning author-illustrator Hannah Shaw, filled with pictures in all the colours of the rainbow and interactive extra material.


Princess Pea and Unipiggle are very excited to be attending ROYAL CAMP for the first time. They are looking forward to meeting other Princes, Princesses and Royal Companions, and staying in a tent.

But someone is out to RUIN Royal Camp. Things are going missing, and the activities are all spoiled... Even worse, it looks like Princess Pea and Unipiggle have done it.

Can Unipiggle and Princess Pea find the real culprit and stop the CAMPING CHAOS?


Unipiggle: Fairy Freeze

by Hannah Shaw

Published 29 September 2022

Meet the princess who loves breaking the rules and her Royal Unicorn, who happens to be a pig!

A madcap and much-loved adventure series for 6-8 year olds, perfectly bridging the gap from picture books to chapter books, from award-winning author-illustrator Hannah Shaw, filled with pictures in all the colours of the rainbow and interactive extra material.


Princess Pea and Unipiggle are thrilled when it snows! They can't wait to party at the Twinkleland Palace Snow Ball.

But the Festive Fairies haven't delivered their usual sparkle and cheer across the kingdom. And without it, the Snow Ball can't go ahead.

Where could the fairies be? It's up to Princess Pea and Unipiggle to find out and save the Snow Ball!