I consider King one of my favourite authors, though I haven’t read most of his novels; I pretty much became a fan through his short story collections.
Here are the King novels I’ve read:
- Carrie
 
- The Shining
 
- Rage
 
- The Long Walk
 
- Firestarter
 
- The first seven Dark Tower books
 
- Pet Sematary
 
- The Talisman
 
- The Eyes of the Dragon
 
- Misery
 
- Insomnia
 
- Desperation
 
- The Regulators
 
- Doctor Sleep
 
Of those twenty novels, I liked The Shining, Rage, The Long Walk, Dark Tower I, Pet Sematary, and Misery the most. The others … well, I suppose Dark Tower II-IV and Eyes of the Dragon were decent, but the rest were meh to bad.