This is a sweet little book to share with your child, especially if said child happens to be a total library-nut (like mine). I liked this story mainly for sentimental reasons: Molly reminds me of my daughter, messy-haired and freqently forgetting to use her 'secret-telling voice' inside the library, but always excited to get her weekly stash of new books home to examine and read over and over and over again.