Books in the The Invincibles series

Nell and Freddie have the BEST time camping. EEK!From Caryl Hart and Sarah Warburton, the team behind the wildly successful 'The Princess and the...' picture book series, 'The Invincibles' series is perfect for children who are beginning to read alone.

Troublesome twosome Nell and Freddie go on a school trip to a farm, where they pet the animals and learn about how they live, and Freddie smuggles a piglet out in his backpack. He thinks he's saving it from becoming sausages. So Nell keeps it in her bedroom, gives it a bath and gets it involved in bringing a local crime wave to an end!