Margot, by Jillian Cantor. Riverhead Books, 2013. 

So, what would have happened if Anne Frank's sister had survived the Bergen-Belsen concentration camp and come to America?

This first-person tale explores this outcome. The premise is that in the Annex, a romantic relationship grew between Margot Frank and Peter. They conspired to take new names and meet in Philadelphia, the City of Brotherly Love, after the war,  marry, and raise a family. Margot is now Margie Franklin.  She is passing as a Gentile legal secretary, hiding her identity and her prison camp tattoo under a cardigan sweater, and calling directory assistance regularly to search for any sign of Peter.

Like Life of Pi, Before I Go To Sleep, and The Double Bind, the borders between fantasy and reality blur and shift. In this case, layers of the Holocaust experience are revealed little by little, as the author probes the feelings, memories (repressed and not,) attitudes of Philadelphians towards Jews, and attitudes of American Jews towards European Jews. The relationship between Margie and Anne is brought into sharp focus when the film Diary of Anne Frank is released, triggering guilty memories surrounding Margo's escape from the prison camp.

It's clear from the outset that this is pure fiction, but it provides Cantor an opportunity to understand her culture, and brings attention to the motivation of some Jewish people to put that part of their lives behind them in America, the Land of the Free.

Before I Go To Sleep, by S.J. Watson. Harper, 2011.

Imagine that, because of a tragic accident, you are unable to retain new memories. That is, the memory of everything that you do today and of what happens to you today will be gone tomorrow. Imagine this condition continuing for 20 years!

Christine doesn't know how the old woman in her mirror could possibly be herself, and has to be re-instructed every morning that the man in her bed is no stranger, but Ben, her husband of 22 years. She has no memory of the journal she's been keeping recently, but is dependent on her doctor's daily phone call reminding her of its existence and location. Nor does she know why the note in the front of the journal warns, "Don't trust Ben."

By reviewing the previous journal entries through Christine's eyes and reading the new ones as she writes them, we - and Christine - gradually piece together the story of the accident that caused her amnesia and the chilling secret she ultimately discovers.

This is a great discussion book on many levels: the frustrations of an amnesia victim, the use of the journal and of time passing to advance the plot, the ethics of manipulating the world of the victim, and the completely unexpected climax.