Hey, Marco, how would you feel about doing comic book versions of Trek novels?
IDW and Tokyopop have the exclusive licenses for ST comics and graphic novels.
"The Ashes of Eden", from DC Comics, came out simultaneously with the Pocket novel. If that graphic novel had sold gangbusters, I'm sure there'd have been more.
The problem is, once you've read a ST novel, why fill up a comic slot with a graphic novel version when you still own the book - and the comic slot could go to an original story? And vice versa.