Both seemed happiest and most relaxed in the company of their own sex, and on those rare occasions when Strike had enjoyed hospitality at their home, the gatherings always seemed to follow a pattern of natural segregation, the women congregating in one area of the home, the men in another.
And here we get the first really triggerable section of the book

. She alwysa uses the word sex and never gender AFAIK and this alone will trigger the libfems. Furthermore she talks about "natural segregation" of the sexes. We all knowt hat AGP troons are traumatized when you don't talk about them for 5 minutes if the subject is about sex and sexuality. Now even talking about natural segregation is for them like talking about the segregation of blacks and whites in South African apartheid.
"I think there are a lot of nutters in the world, and the less we reward them for their nuttery. the better for all of us".
Cormoran talks about mediums and psychics. But come on, we all know who she really means
In chapter 7-8 she talks the first time about the crossdressing serial murder.
The step-grandfather (which is actually his biological grandfather) thought the crossdressing serial murder was a horrible fag:
I saw my supposed step-grandfather looking at me out of the mirror. The resemblance grew stronger as I got older. I had his eyes, the same shaped ears, his sallow complexions, his long neck. He was a bigger man that I was, a more masculine-looking man, and I think part of his great dislike of me came from the fact that he hated see his own features in a weak and girlish form. He despised vulnerability.
The mother of the serial killer said once:
"I used to wonder about him, how he was and that." Agnes said. "Obviously, you do. Kids come out of you, Men don't understand what that is."
Men only don't understand pregnancy, really?

The funny thing is that just some pages later she reminds us of this quote again:
Kids come out of you, Men don't understand what that is.
The last quote for today:
He soon progressed to stealing women's underwear from neighbours' washing lines and even from his grandmother, Ena. These he enjoying wearing in secret, and masturbating....
Sounds like the average autogynephile to me.