Betsy turned back to the piano and tried one more time.

Tinkle-tink, tinkle-tink, tinker-splunkle-splunkle - ow!

Betsy Bow-Linnet longs to play the piano like her world-famous parents but no matter how hard she tries the notes never come out right.

So when a mysterious letter arrives offering a Method that will make her playing ‘completely, totally, stupendously stunning’, Betsy jumps at the chance.

There’s only one condition: she must keep the Method a secret …