Entry Stephen King book for a kid?

I would actually recommend Michael Crichton for an 11-year-old rather than King.

Jurassic Park, Sphere, Congo, Andromeda Strain; all fantastic novels that will be interesting without traumatizing a young reader.

I read King’s The Stand at age 11, and about halfway through it, I literally remember thinking, “I might be too young to be reading this…” If you are set on introducing King, Thinner is all right, but I think King’s writing is really best for teens (like 16+) and older.

First Stephen King book I ever read was around that age. Through The Eyes of the Dragon. King wanted to write a medieval fantasy novel for his daughter. Personally, I loved it.

That said, if your kid isn’t afraid of a meaty book, It is also a great choice because it really captures how kids can be isolated for traumatic experiences, but can overcome it together. So in my opinion, that made it really relatable when I read it around the same age. It does have that weird child sex orgy in the middle, but reading King is never a good way to avoid reading fucked up shit.

My personal favourite of King though is the Dark Tower series. The Gunslinger is the smallest entry in the main series, so it’s easily readable.

The first and third option aren’t pure horror like It, but IMO that’s what makes them great, because you get little sprinklings of horror, which can make it creepier because it contrasts (without feeling unnatural) with the rest.

I'm going to suggest "The Talisman", which was co-written with Peter Straub. It's a coming-of-age story so there should be some overlap of interest there. It's more of a dark adventure than a horror book, and it ties in with the Dark Tower saga (but only "after the fact", so you can read Talisman without any of the other context just fine), but I read it at about that age and it helped me get into a lot of other King books, and eventually, much broader fantasy, sci-fi and horror.

I also seem to remember that it starts somewhat slow, but once you get through that it's fantastic to the end.

The girl that loved Tom Gordon. It’s not very long has a 9 year old protagonist and even if it wouldn’t have a monster it would be still a page turner.

I don't know why these haven't been mentioned on here but his short story collections are perfect. Night Shift, Skeleton Crew, and Different Seasons. You cover so many great stories in bite-sized chunks.

Don’t try to force it, just mention you enjoyed reading his books as a kid.

I read my first King book at that age: IT. I'm not sure I'd recommend it for a child of that age, though.

I haven’t read this for years and it’s well past time to watch the movie again, but Hearts in Atlantis. IIRC there are no real dark elements except for men in black being vaguely spooky.

I would recommend Eyes of the Dragon, The Institute, The Talisman, Fairy Tale, and some of the short story and novella collections. I don't think you should worry about what is representative of King but what is relatable and good reading for an 11 year old.

I would recommend against Pet Semetary. I read it at around 11 or 12 and was very disturbed by it.

I would second the recommendation for Michael Crichton also. Also, H.P. Lovecraft is excellent without being quite as messed up as some of King's darker horror.

Personally I love short stories, now and as a kid. "The Dunwich Horror," "Night Shift," and "Skeleton Crew" would be my recommendations, in increasing order of scaryness.

I read Different Seasons right about that age and it remains one of my favorites to this day. A collection of novella-length stories might be an easier introduction than some of the 900 page doorstops he's written. I mean, you definitely don't want to give him The Tommyknockers as his first one.

I think the first one I read was "Four Past Midnight" which had four novellas including "The Library Policeman" ... I probably wouldn't recommend that : D

The gunslinger is just a great and pretty short book.

The Eyes of the Dragon? Tbh I was around that age when I started reading Stephen King, and my introduction was The Tommyknockers, which I enjoyed, and Firestarter, which I loved but I don't know if I can recommend them because I can't remember for sure if either of them have graphic sex scenes...

Oh, and there's Carrie of course. A banger.

Pet Semetary, Thinner, Needful Things ....all good ones I read around that age.

I read Thinner around that age, which was ok but maybe not the best entry book for SK. I'd go for Insomnia, Firestarter or maybe the Dead Zone, not sure about that one though.

Misery?

And Carrie.

First King book I read was The Stand. About the same age. Not too scary, good story about good vs evil.

The Shining

Where are you from OP? this can influence what you deem acceptable for an 11 yo. E. g. americans seem ok with gruesome murder while puritanical towards any sex or nudity whatsoever.