I have two Traveller based novels done (Called Hao's Luck and Hao's Business), but haven't found a venue and means to put them out for readers based in part on restrictions on use. Neither makes any direct reference to the game, just locations and some game items like ship classes and such. But...
Oh, not really looking to make money on them in any case...
They're MT / CT based...
A third quasi-Traveller one is also available...
Enoki,
I recommend you contact Marc Miller or Rob Eaglestone directly.
Don mentioned a number of times that Marc Miller was looking for good novels and short stories.
Hope it works out.
Positive vibes to you!
Shalom,
Maksim-Smelchak.