I still haven't checked this book out. It's been on my to read list for years.
I LOVE Haunted, though Invisible Monsters is still my favorite by a small margin
I love Invisible Monsters, it's my third favorite behind Diary. I don't really like his writing style (ruined Fight Club for me) but the man knows how to tell a hell of a story.
House of Leaves is an absolute must. It really feels like more than a book when you are reading it, I went to sleep terrified and woke up every morning asking myself about a million questions. Something that must be experienced. Really fucks with your head, I was talking to someone who had also read it the other day and it brought back everything like a goddamned LSD trip.