This is what I got today:
While I was getting checked out the librarian looked at me and with a slight smile asked me if I was sure I wanted all these scary books. "I think I'll be OK," I told her.
I'll read these to make sure they are age-appropriate for him and then call his mom to make sure she's fine with it, then I'll buy them for him from amazon or something. I don't want to get Aidan anything that his parents might object to and take away from him the moment I leave the room.
Update:
Truthfully, I really just want to read these for myself.