You may think you're Stephen King's Number One Fan, but the truth is that position is a hotly contested one.
There are a lot of constant readers out there, after all.
More importantly, there are also a whole lot of books. Even if you've read the bulk of the horror master's work (including his 60 or so novels and 200+ short stories), you'd be hard-pushed to remember all of them.
No harm in putting that knowledge to the test, though.Stephen King, Entertainment, and Books