Philippa Gregory 
Mammoth Adventure 

Princess Florizella may live in a classic fairy-tale world, but she’s no ordinary princess…This third volume in THE PRINCESS RULES series sees the feisty princess take her baby brother and best friend, Bennett, on another round of adventures together.Can they rescue their new-found friend the sea serpent from a travelling circus? And hold back the pirate, Five-fathom Freida. Or will Florizella’s worst fairygodmother prove that in a fairytale world, you really do have to be careful what you wish for?…