Harbinger of Books

This was a strange book.
I had two issues:
I never fully understood the world so that does not work for me. Or maybe I just did not like the world either way it did not work for me.
I just could not figure out what chaos was and why it needed an agency??

The heroine has an eating disorder that she was not aware of that was rather strange. She also had powers which I also did not get

Things that made it tolerable
The writing is awkward but good for some strange reason it did not flow for me. I think it was the world building.
The family was big and dysfunctional and I was more curious about them than the plot.

In the end I consider it a great success I finished it!