I haven't come across any graphic novels that are specifically named as 'living monolith graphic novels'. However, there might be some out there that have a similar concept where there's a large, central, and somewhat mysterious element like a monolith in the story. You could try exploring graphic novels in the science - fiction or fantasy genres to see if you can find something that fits the bill.
Unfortunately, I don't have any particular 'living monolith graphic novels' to recommend. But if you look for graphic novels that deal with large, imposing, and mysterious structures or entities that have a major impact on the story, you might find something close. For example, some graphic novels in the cyberpunk genre might have a central computer system or a mega - structure that could be seen as a kind of monolith - like element.
Sorry, I'm not aware of any specific 'living monolith graphic novels' at the moment.