The Metro video game series, as you probably know, is based off of a book series by Dmitry Glukhovsky. If you're unfamiliar with the series, it's essentially about a society who living in the depths of the Moscow metro after a nuclear holocaust. Initially, I dismissed the books as mostly redundant considering I'd already played the game. However, I recently bought the first book in the series, Metro 2033, and I'm very glad I did. I'm only about a quarter of the way through, but I can already tell it manages to tell the story and lay out the world better and in a much more vivid fashion than the game ever could. That being said, I'd definitely recommend checking it out if you have any interest in post-apocalyptic fiction. Thoughts?