What are some of Dean Koontz OR stephen king's best thrillers?? Suggestions ?

I really like Stephen King & his alter ego - Richard Bachman. Some of my favorites are the Stand, It & of course, Carrie. Salem's Lot is great too. I can't remember the names of the Richard Bachman books right now, but one was a book of 3 or 4 stories in it. I'm thinking it's called the Bachman books. check them out.