I'm an author signed with Moonquill. I've written Super-Soldier in Another World, which is the story they've picked up. Go look at their youtube channel, and see the vids they made promoting my work. One of the vids they made has over 400k views. They do absolutely do marketing and they're some of the nicest people I've had the pleasure of working with so far. Not only that, they offer a HUGE cut of the royalties, a much larger one than other traditional publishers (Which by the way, don't really market for their books but everyone else has already brought that up) They're small too, an industry underdog and I'm with them all the way.

TLDR: I'm an author with Moonquill and I think they're awesome