I bought this book because my Aesthetics professor mentioned it in class. The first thing I noticed is that the cover is absolutely brilliant. As for the book itself, it consists of an essay about how the reproducibility of art changes the way we perceive it and how it relates to the mass media society. This is a classic essay but in my opinion it's still a great read today.
The book also includes two more essays, one on Kafka and another on Proust, which I found very interesting and insightful, albeit unexpected considering the book's title. I did find a few connections between these essays and the one on the mechanical reproduction of art, but not many. It's possible that I'm missing something, and this is definitely a book that I will re-read some time in the future.