Dune's eponymous album is the second best derivative of Frank Herbert's Dune... ranked just under the computer game Dune 2000.
The original Dune computer game is ranked third, followed by the 1984 movie (accepting that it was pretty terrible), then the most recent movies which I'll count as one unit (pretty and all, but so mehhhh), and at the bottom some other terrible TV/streaming thing I was unfortunate enough to watch a few years ago.
There may be other derivatives of Dune but I have not seen them.
I count the other Herbert novels as kinda just part of Dune. I am not sure what to count the posthumous stuff as, I mainly pretend it doesn't exist.


