The book of the game is itself

From a conversation with RobMAG I had on the Head Tome,

Monty, "Yeah i see this now, and the narrator is like reading it like a book, so theres the scene going on, whilst the text of the story is at the bottom being read. there could be moments when the story progresses to another scene, and the characters could get irritated and confused by the page turning all of a sudden, you know moments of self awareness within the game
... a point and click adventure game, but laid out like those RPG adventure books like, "Warlock of Fire Top Mountain"... That could be amazing!"

RobMAG, "Your going very "Discworld" on this ;P."

Monty, "Haha in comedy, but "Discworld" will have nothing on our style ;p."

RobMAG, "Aha word."