Natalie has long been fascinated by witches and wizards and the world of fantasy, but she wants to be able to do real magic. So when green-haired unpredictable Nina bursts into her life with a plan to form a 'Mastery Club', Natalie's mind and world are opened up to some startling possibilities and a colourful, creative family. Natalie's friends eventually join the Mastery Club too, and together they learn about the nature of reality, their extraordinary potential, and powerful tools like creative visualisation, affirmations and treasure maps as, one by one, they find a goal or challenge to...

Why do we need war and cancer and fights with our parents? What's wrong with sunscreen and holidays and trying to think positive? Get ready to see the world in a whole new light Inspired by the success of her goal-setting and visualising efforts of last year, Natalie is determined to keep the Mastery Club going, but the challenges are stacking up: Nina has returned to her country life and home education, Clare is starting at a new school where she doesn't know anyone, Billy looks like he's about to give up on the Club to get serious about sport, and Sandy, as usual, is ready to argue with...