Sunshine Simpson's life has never been so busy! She feels like she's on a ROLLERCOASTER. At school everyone is talking about preparing for the big move to SCARY secondary.

Plus, there's a Charity Bake Sale to plan for. But with Sunshine's Dad travelling for work, Mum forgetting how to smile, a surprise family guest in the mix, and her BFFs and bake-sale classmate Riley CLASHING, Sunshine needs a DARING PLAN to stop the storm clouds from settling!Will Sunshine's foolproof plan prove to be a piece of CAKE...or a recipe for disaster?