Book excerpt: Ella love-love-loves her brand-new umbrella. It's sky blue with white clouds, and it makes the most satisfying whoosh-click sound. Rain or shine, Ella insists on taking it with her everywhere. Unfortunately, a whoosh-clicking umbrella can cause serious trouble . . . especially at a ballet recital. It's a good thing Ella's a problem solver, because she's going to need to be creative to get what she wants.