books and reading

I believe that reading books is very useful for a person, however, it is necessary to read correctly. for example, keep your eye distance from the book. if you read too closely, it contributes to impaired vision. reading improves speech and diction
books come in different genres, such as fiction, horror, biographies, and instructive. I prefer to read science fiction because for me it is very interesting. an interesting plot and good explanation only improve the book.