What's the content of the book that Aya read at the end of Mad Father?


In the last scene of [_Mad
Father_](https://store.steampowered.com/app/483980/Mad_Father/) game, Aya
looks like reading a book that was lying on the ground, but she didn't explain
to us what she read.

What is the book that [Aya](http://mad-father.wikia.com/wiki/Aya_Drevis) read
at the end of the game?




It's implied that the book she found was one of her father's. One end of the
game has Aya opening a practice up with Maria afterwards.

She tells a patient that "She has lovely eyes", and given her father's
tendency with body parts, I think she continued his experiments.

Because of this, I say the book is one containing her father's research.

