"Hana wants to know everything about the world around her. When she starts asking questions, her mother gives her a book. She learns so much, but now she has even more questions! She also has a big mission: she will read all the books--every single one. She reads every book in her house--and then her friends' houses--and then the whole block. But when her mother takes her to the downtown library, she realizes there are a lot more books than she thought--way more"--