At this moment it is not possible to get the art book. The first printing was only available to those that pre-ordered it.
You can sign up for "The Art and Design of Video Games" newsletter, which will keep you informed about any possibility of a second printing.
At the moment we’re working on a new website, which will be much bigger and better. You can still visit the beta website.
Stay updated about this process by following us on social media platforms.