When a little girl outgrows her favorite book and it is donated to the library, Book worries it will never be read again. It sits alone and neglected on a library shelf, and one unlucky day, Book falls from its perch and lands behind the shelf out of sight. How will anyone find it now? Don't worry—in this tale for book lovers up to 7 by the author of Warning: Do Not Open This Book!, our adorable hero will of course be rediscovered, and the textured mixed-media images abound with fun details.