I don’t know Finney, I’ll have to investigate. I see than Audible has some Ellison that I can try. The Dahl that they have are his kid’s books.
Some of his short stories are also fantasy, one novella is a ghost story and also marvelous. The movie made from it was not well done at all; sadly.
Too bad re Dahl's adult work; his murder mysteries are delightful and wickedly funny!