Reddit reviews The Nature of Autumn

the ones you listed are among my top faves- just got Over the garden wall on vinyl wooop- but i'd also add:

most things from Tim Burton's brain: Edward Scissorhands, Nightmare before Christmas, Corpse Bride, Frankenweenie. The disjoined, strange, bittersweet loneliness in his work for me always feels like the darkness in autumn.

I also like ParaNorman, Coraline too. Sometimes Gravity Falls has some halloweeny vibes sometimes.

Malick's Days of Heaven is visually stunning and some of the shots are deeply autumnal in tone and vibe and besides that it's a masterpiece if you're into gritty older critically acclaimed heavy hitting films (which i totally get some people aren't- i also like cheesy hallmark films to chill out to haha)

Considering you listed David Lynch's Twin Peaks, I recommend his "The Straight Story". I mean its Lynch, so its pretty strange, but its simple and moving and the autumnal scenery is beautiful.

Legends of the fall is good.

Bookwise, I'm reading The Nature of Autumn. It's great so far, poetic and all about the changes of nature during autumn. Good for reading before bed.

Ray Bradbury's The October Country is solid for halloween vibes.

Edit: I forgot the Shining! and Romero's Zombie films are classics.