What do you know about Nineteen eighty-four
It is one of my favorite book, a dystopian novel published in 1949
I see. WHo was the author? 
George Orwell. He also wrote Animal Farm I think
I have heard a lot about the book Animal farm. Hence in what genre can we say he writes? 
Yes its a great book. He mostly writes dystopian novels but Animal Farm is an allegorical novella.
I will try and get his books in the bookstore. Which other similar writer like him do you know 
I suppose it mostly falls under social criticism, similar to "Testament" by Jean Meslier.