the portrayal of the title
Contrary to the title, I don't think she can be actually portrayed as a "thief".
There is a difference between stealing a book to picking up an abandoned book or saving it from being thrashed/burnt.
I saw the movie only once, so can't actually count the incidents when the girl stole some books.
She does attend a school, so must have access to school books from the library I guess. Her interests were to read other books not possible to get from school.
I am not sure if we can portray her as a "thief". What do others think?