All of The Dark Tower. I read The Gunslinger and could. Not. Get into it. Yes, I finished it. Loathed it. And because of that reading experience, I've dreaded and subsequently put off reading the rest of the lot.

Duma Key
The Girl Who Loved Tom Gordon
Carrie
Cujo
Rose Madder
Everything's Eventual
Full Dark, No Stars

I guess confession is good for the soul.