I found this book of short essays very useful. Each one has the date of writing on it and they follow a pattern of looking at different kinds of modern cinema from different countries and different makers. The author tells us how much money a sequel to Pirates of the Caribbean has made despite all the dreadful reviews and viewer comments. He asks about cinema in various countries - Asian, Iranian - and holds up good examples.
Personally I was not that interested in worldwide cinema at present, but I did find some very useful pieces. These gave me a vocabulary, a history and philosophers to use when discussing film making in college essays. I could also see what was meant by comparing director styles and so on, helping me consider my own short films objectively.
I borrowed this book from the Dublin Business School Library. This is an unbiased review.