Nanny Piggins and the rival ringmaster

When Nanny Piggins discovers some startling truths about the ruthless ringmaster, the circus will never be the same. But she doesn't stop there, she also makes time to provide counselling to a Molavadinian princess with pre-wedding jitters, win a Nobel Prize while impersonating her sister and catch up with her favourite 4-tonne friend, Esmeralda the forgetful elephant.