Originally written in 1967, “The Halloween Tree”‘s first incarnation was a script that Bradbury planned to turn into an animated film in collaboration with Chuck Jones. When those plans fell through, Bradbury re-worked it as a novel, which was published in 1972.
Twenty years later, he finally got the chance to do it as the animated film he’d planned, although alas, Chuck Jones was not involved. Regardless of this, the animation was produced in 1993 with Bradbury himself providing the voice of the Narrator, and went on to be a commercial and a critical success. It also made Bradbury one of the few winners of a Hugo to also win an Emmy.
Fuck Me, Ray Bradbury — Rachel Bloom