Nanny Piggins and the Rival Ringmaster 5

In book five of her enthralling adventures, Nanny Piggins discovers some startling truths about the ruthless Ringmaster, provides counselling to a Moldovan princess with pre-wedding jitters, inadvertently wins a Nobel Prize while impersonating her sister and catches up with her favourite 4-tonne friend, Esmeralda the forgetful elephant.