'Book lives at the library and desperately wants to go outside, but is intimidated by all the things that might happen ‘out there’. Meanwhile, Emma loves visiting the library and delights in the many adventures to be had in the stories she finds there. When Emma meets Book, they find they are just what each other needs. Children and parents alike will enjoy this story about being brave, taking risks, and living to tell the tale!'
Source: Publisher's blurb.