Grown-up books are written on a more serious topics,to enrich peoples knowledge,while children's books are written for entertaining.Yes,I read grown-up books,because I want to be a smart person.I choose books to read by myself. Sometimes i use a libraries to borrow a book,if i dont't want to buy it.I often visit school libraries. They are small and they don't have a lot of books.I find them helpful,because i can take books whenever i want.For me reading is the way to relax and it is very important part of my life. Reading is useful, because it enriches our inner world and allows us to develop,not to degrade.