@TheDarkKnightThere are people who will go and adapt serial fictions into a graphic novel - it's usually for publishing serially on something like webtoon.com. I think it tends to happen more frequently for asian serial fiction just because the output tends to be targeted at people who are already regular readers of manga, manhwa, and manhua, but I know that RE: Trailer Trash, by Forty Sixty Four, was getting a webtoon adaptation for a bit.
Their experience with it was pretty lousy, from what I heard; 4064 had zero editorial control over the adapted story and so the adaption made some weird choices early on that obviously conflicted with major plot points later, and then asked 4064 for help resolving the conflicts? I think that adaptation is now on hiatus for the obvious reasons (and possibly some non-obvious reasons, I feel like I remember the owner of the adaptation shop being involved in drama but I might be making that up).
Anyways, all that is to say that it's not a totally completely radically unheard of idea, but if by some chance it's not a scam, it may well still be more trouble than you're interested in dealing with.