ohhh just got this! How awesome is this. It's totally free on Amazon both in the uk and the usa. It's been on my list for a while. check it out today!
One of my new author finds from last year, Matt Shaw, has a FREEBIE on Amazon. Not sure how long it is up but I have heard great things of it from my friends.
If you like extreme horror with a nice plotting, go and grab yourself a copy.