There are plenty of non-authorized biographies around, which no one would think to call "fiction". Not being vetted by the subject does not preclude accurate re

There are plenty of non-authorized biographies around, which no one would think to call "fiction". Not being vetted by the subject does not preclude accurate research. Basically, it looks like you're implying the author is making stuff up. If that's indeed what you're trying to say, it's fine. But please state it outright.