Halloween Challenge: October TBR

Hey Guys,
So since October is my favourite month and Halloween my favourite holiday I am challenging myself this month to read as many Halloween-y books as I can. Now due to work I am being realistic and have picked out 4 Halloween-eske books to read. These are the books I'm hoping to read in the next 3 weeks.

Have you read any of them?
Which should I start with?
Any other recommendations that I just MUST read?