I'm not a picky man. I see BL, I pick it up

They weren't romance, that was for damn sure. These were books that were forbidden by the temple. They were books about demons. 

A lot of books about demons. 

Cass had no idea how he hadn't realised it before. The way that had been organised had been chaotic if you didn't realise that every last book in here was about something forbidden. The first half had been relatively calm, normal things. Like plant books, or how to make…anti-holy water. Whatever the hell that meant. 

The section in front of him involved different types and classifications of demons, and something itched inside of Cass. That same feeling he'd been feeling all day, low in his gut.