A companion book to Gluttony Gods, The Book of Gluttony contains...
A detailed walkthrough of all endings, CGs, and achievements.
A comprehensive developer's commentary about the game.
Character, lore, and story breakdown.
Bonus art, concepts, and illustrations.
Additional short stories, including "A Prelude To Gluttony".
After purchase, you may access the DLC via the gear icon in Gluttony Gods' Library page.
1. Go to your Library in the Steam client.
2. Select Gluttony Gods and on Gluttony Gods' Library page select the gear icon.
3. Select Properties... from the menu that appears.
4. Select Installed Files and press "Browse..."
5. The game's folder will appear with The Book of Gluttony within it.