Reminds me of this terfy witchcraft book,
Witch: Unleashed. Untamed. Unapologetic. This one explicitly talks about getting her power from the womb. Some witches don't like it because it's twans excluwsionary since they think that transwomen can be witches. You can see this in the reviews. If you know anything about witchcraft, nature healing, and the persecution of those who did it, you'll know that they were women and killed because they were female. I don't believe in witchcraft, but I've considered buying her book out of solidarity to other women who assert their sex rights. I don't know much about that drama in the witch community, but I'm sure there's a thread!