Recommend scary books for me to read! I've read most all of Stephen King's.
  1. Gerald's Game by Stephen King.
    I don't find his books scary at all, except this one. At 2:00 in he morning as I was trying to finish it before falling asleep I heard a noise in my house that coincided with the plot in the book. I yelled and jumped out of bed, literally. After that I neither slept nor finished the book that night.
    Suggested by @pili_ervin
  2. Have you read any Jack Ketchum? I don't know if they are scary, but they are horrifying. If that makes sense?
    Suggested by @hillary79