Last time we talked she said she did not know if we could work things out, I think we can. I thought about bringing up the book during the last talk, but I didn't feel it made a difference in my desire to reconcile.
I see here a big key, she is confussed and dont know what she wants yet.... Would you be able to control yourself and respect the fact that she is not ready to let you know whats going on yet? Once and if she changes her mind, you could talk to her about the book or about your thoughs of her having a possibly A. In my opinion if you talk to her now about something that you are suspecting, it will create distance on her, I dont see any disrespect from her or cake eating so far, so I dont see why would you arise the situation to a more tense one. If you continue to work on yourself I strongly believe that if she is in an A, that A will evenctually fall by its own weight...
Situation will be different if she starts cake eating or playing games....
When the student its ready, the teacher will appear... Even after all this time the sun never says to the Earth, "You owe me." Look what happens with a love like that,It lights the whole sky.