Well it's certainly not integral to Brinkmanship
. I haven't read Cold Equations
but given that that trilogy is TNG-based and Fallen Gods
is Titan-based, I doubt they have much to do with each other.
follows up on aspects of Seize the Fire
and other aspects of Paths of Disharmony
. It's purely Titan, doesn't cross over with anything else, isn't even especially connected to the Typhon Pact business except in the most tangential ways.
On top of that, Fallen Gods
does not seem to have been particularly well received, at least judging by this board. Of course one should should always form one's one opinion.
So basically, you're clear to go for it.
Edit: Pipped again! Dammit!