So I'm toying with the idea of writing a biography. Which is a little odd, since I don't often read biographies. I should probably start, right? But where? Well, you tell me.
I'm seeking recommendations for popular biographies with strong narratives about subjects who were no longer living (preferably by at least a few decades) when the books were written. Bonus points if the subject was not widely known at the time the biography was published and/or if the biography was the first one about the subject.
The ideal would be a book like Ben Macintyre's The Napoleon of Crime, except not that, because I've already read it.