Check the bookcase on the westernmost tile. I think it's third to last book, but could be wrong. Then go to stairs and click the "bodies" button.
Also it's randomized so i can't help you further.
Yeah gonna disagree.
First Nareva.
I very much dislike the whole "goddess of secrets" shtick. I firmly believe if someone has access to knowledge that can actively improve lives of many, that knowledge should be shared otherwise i consider it act of gross negligence or just out right malice...