Poppy is taking part in a Pony Club Competition with her cousin Daisy. They've both been practising like mad on their ponies Twinkletoes and Parsley and they absolutely can't wait. But before long a whole series of things start to go wrong and it looks like they might not be able to compete after all...Will the Pony Club let Poppy enter the competition? Will Twinkletoes be well enough to jump and most importantly, will Poppy ever get to be a Pony Princess? Find out in this brilliant new adventure.