A while ago, I was looking for books to scare me, and someone suggested this one. It was about German soldiers, or something. They were in this building and they were being eaten alive by something in there. I only got about 1/4th of the way into before I returned it to the library. Now I can't figure out what it's called. It had to do with the building, or the wall outside the building. I just can't think of the word.
Help please.