SOME HELPFUL ADVICE TO WRITERS: “If you are writing a biography and either you or your subject are married to a third person, and you have sex, you have done something wrong. No mystery, no dilemma, no agonizing introspection needed. Of course, knowing what is right is the easy part. Doing it can be hard. But if you are genuinely confused about the morality of what presumably happened in this relationship, it’s time to get your moral compass reset.”