The Blankspace Digital Artbook and Additional Text Patch (18+) are now both available on Steam!
https://store.steampowered.com/app/1736940/Blankspace__Digital_Artbook_Wallpaper_Pack/
https://store.steampowered.com/app/1736950/Blankspace__Additional_Text_Patch_18/
The Blankspace Deluxe Edition (including the game, the soundtrack, and the artbook) is now available at a discount, as well!
https://store.steampowered.com/bundle/22610/Blankspace__Deluxe_Edition/
A lot of work went into the DLCs, so I hope you guys enjoy the content. :)
Cheers!
- Nayru