Hey folks, Thanks to ubergaf, we have the art book available for download now, if it was included at the tier you pledged ($90 for Kickstarter, and I believe it was the Galactic Edition for Early Access). We're still enabling it for Steam users, but if you bought through us or through Kickstarter, you can test and see if it's available here: https://store.uberent.com/Account/MyKeys It should show up in a new section called "Digital Downloads". Let us know if you encounter any bugs, and post here if you want to talk about it! We're excited to finally be able to release this. Thanks!