Yes. I like to write book reviews. I think others should do the same. People's opinion matters. For instance, if I read a review of a book I am contemplating reading, and if I see that someone has written a review of that book, I'm inclined to read it if they wrote a positive review. I know reading, as well as writing is subjective. Personally, I only write book reviews for books I like. If I don't like a book, then I don't do a book review. I know reviews are of the writer's opinion, but I don't like to do negative reviews because negative brings more negative into my life. Positive brings more positive into my life. So, if I read a book that I don't particularly care for, then I keep my opinion to myself. On the other hand, if I read a book that I like, then I will write a raving review about it.