In theory, this book should be brilliant. In practice, it's not. And I can't quite pinpoint why the alternative history doesn't work for me.
Is it because, although Evaristo changed the location names—still highly recognisable—she kept every oppressive symbol white people have used and created against black people in this world? Or is it because the characterisations are terrible? There are some really good moments, but mostly it's probably because the characters have been harnessed in the service of THE MESSAGE instead of driving the story forward through all the real horrors of slavery.
Probably. Bah, I don't know. Read it yourself and tell me a better theory.