The Only Woman in the Room

I found the story of Hedy Lamarr, which I didn't really know prior to this novel, completely fascinating. Not just a film starlet, Hedy was an Austrian Jew, married to a fascist warlord prior to escaping to the US where she invited frequency hopping. It's a story of transformation from resignation and despair to claiming agency. But I think I would have rather read an actual biography than a fictionalized pseudo-biography. I don't really enjoy real-person fictionalizations and I found Benedict's dialogue quite twee.