In the 1980s, Marvel put out a comic book from Ralph Macchio and Bill Sienkiewicz, based on the David Lynch film version of Dune. Now blogger Joe Bloke has scanned and posted it, so you can experience the awesomeness.
Say what you will about Lynch's version of Dune (which Frank Herbert loved, by the way) - some of these panels are amazing. This sandworm is pure artistic madness - an early version of the blotchy, wrathful style you can still see in books by people like Ben Templesmith. I also love some of the panels that show Dune's wide-open spaces. They're sparse and beautiful.
Worth a read! Check it out on Grantbridge Street And Other Misadventures.