This is magnificent! Now you need to put them in chronological order. (And read them in order!)
Only one thought right now: TNG: Possession
is a direct sequel to one of Dillard's original series novels.
We are actually writing a fairly standalone book in A Choice of Catastrophes
; there's been pretty minimal references to non-television adventures. (Heck, there's been minimal references to television adventures.) I don't think there are any inconsistencies with the wider novelverse, but consistency is not something we're striving for. (I wanted to reference Troublesome Minds
, but then I remembered that our story is set first.)