@lilcoppertop @bookstodon Jonathan Safran Foer -- "Everything Is Illuminated" is great, and so is the movie. It's not set during the holocaust, but it is about the holocaust -- the story focuses on members of a Holocaust survivor family, but two generations removed from the Holocaust (both before and after).
Another good book of his is Extremely Loud & Incredibly Close -- but that could also be 'traumaporn', since the focus is on a boy whose father dies during the 9/11 attacks.