Fantasy Books with a Female Lead

Marion Zimmer Bradley died almost fifteen years ago. The child molester that she supposedly enabled died twenty-one years ago. You’re not in any way contributing to the support of a child molester if you buy her books. Do you refuse to buy a copy of Beowulf because its author was a child molester? O.K., there’s no way to know if he was, but suppose he was. How would buying a copy of it be supporting child molestation?