What is the scariest book you've ever read? For me, I still think that it is probably The Shinning by Stephen King. Not that I really read a lot of horror stuff, but I haven't come across anything that freaked me out more than The Shinning. Granted, I did read it about 10 years ago, but still.

If anyone has a book they think is more scary, let me know what it is. Don't tell me anything about it though, just the title and author.