It's better to read a book rather than its screen version.
The problem of people's attitude to screen versions of books has always been the subject of much controversy. Some people think that book's screen version is a good way to get acquainted with the literature work without reading it, while others claim that nothing can replace a book.
In my opinion, reading books is more useful than watching its' screen versions. Firstly, reading increases our cultural level and enriches our vocabulary. Secondly, reading develops your memory and imagination, also it improves your