The Arcadia Fallen Art Book is a collection of graphics and designs for the game, including all character poses and expressions, chibi sprites, commissioned prints by guest artists, backgrounds, and numerous other details about Anemone Valley and its denizens.

The art book is provided as a PDF file, which will be available in the Arcadia Fallen installation folder after purchase. To find the file, open the game's properties from your Steam library, go to Local Files, and press “Browse...”