Book excerpt: Raven is having the worst week ever. Her best friend Belle has just moved away, and tomorrow is Voices of History Day. Raven and Belle were working on their project together, and now Raven has to present alone—in front of the whole class. But when Raven stumbles upon the Wish Library and asks for school to be canceled, she faces a whole new challenge—and finds that just maybe she had the bravery she needed all along.