General_Tangent
Adventurer
I managed to purchase a copy when it had been published and it looked quite interesting but never managed to get the then gaming group to play it.FGU exists as a PDF-only publishing concern these days. I don't know if they do anything new, but they still publish most games that didn't return the the creators for one reason or another.
You do get games where the original creator will not sell the thing for anything. There was an interesting game called "Nexus: the Infinite City" that the author would not sell for anything. If you want it these days you can search for decades-old physical copies or pirate scans.
The publisher is probably best known for their first edition Feng Shui which was a glorious full colour book and cost more to print than it sold for.