Anti Nazi fantasy protagonist! - Wrath Becomes Her

This is an extremely interesting premise of a YA Fantasy series - a twist on historical fiction with Nazis & WWII and fantasy. While I love both of these genres separately, I haven't seen them meshed in this way before. The book opens up with a solemn note - as expected with this time period. I'd be curious to how the end of this novel concludes, considering the horror Nazis levied on the Jewish people. A heavy topic paired with a fantasy element is interesting, but I'm not sure if it's "light" enough content-wise for me to enjoy.