It's funny you say that, because the Tyrant of Jupiter series was written by Piers Anthony, whom I understand to be considered nowadays as problematic and misogynistic. The misogyny shows through, especially in a scene where the main male protagonist is making back room military deals with a woman, and the method of negotiation is, to be rather explicit, a martial grappling match, in the nude, in a zero-G bubble, where the protagonist wins the rounds by physically subduing his woman counterpart and achieving PIV penetration before they separate and go again.

Like I said, I can't recommend that series now that I have a more mature perspective. But I can't imagine that a book written by a misogynistic author with explicit themes of female submission to male authority obtained by use or threats of physical and sexual violence would be particularly appealing to women in general, let alone women who have grown up in a culture that has in recent times had much more acknowledgement of such things, e.g. MeToo, more widespread conversations about toxic masculinity, the oppression of women by physical force and the male-dominated hierarchy that projects that force.

If you disagree and think that young women (and enby people) would find such books appealing though, I'm interested to hear why.

I was alive in that time and girls did not like those books, at all (of course WOMEN may be a different story). They liked Harry Potter, and LOTR after the movies came out because Orlando Bloom.