The Case of Charles Dexter Ward is a recent graphic novel adaptation of the classic 1928 HP Lovecraft story of the same name, masterfully executed by INJ Culbard.
The dirty secret of the Cthulhu mythos is that their originator, HP Lovecraft, wasn't a very good writer. In addition to his unfortunate tendency to embrace his era's backwards ideas about race and gender, Lovecraft was also fond of elaborate, tedious description that obscured the action and dialog. Which is a pity, because Lovecraft did have one of the great dark imaginations of literature, a positive gift for conjuring up the most unspeakable, unnameable (and often unpronounceable) horrors of the genre, so much so that they persist to this day.
Enter INJ Culbard, whose work adapting various Sherlock Holmes stories into graphic novels for Self-Made Hero press I've reviewed here in the past. Culbard is a fine storyteller and artist, and makes truly excellent use of the medium to deliver a streamlined Lovecraft, one where the protracted, over-elaborated descriptions are converted to dark, angular drawings that manage to capture all the spookiness, without the dreariness.
This is really the best way to enjoy Lovecraft.