Well, Michael Cisco is talking openly now about some problems he's been having with Prime Books. And I'm here to publicly back him up: I have now heard from four or five friends and at least three acquaintances that Prime doesn't pay, doesn't pay on time, or doesn't pay without regular dunning letters.
Ben Peek shares his own stories of deals with Prime here.
Leah Bobet comments on the issue.
Now, what I'm saying here is not "Don't buy Prime Books." They publish any number of amazing authors--Ben Peek, and Michael Cisco, obviously. Sarah Monette. Ekaterina Sedia. The list goes on.
What I'm saying is, it might behoove Prime Books to conduct their business in a professional manner. And until they do--it's damned courageous of Cisco to publicly identify the problem, for the benefit of other authors who may be entertaining an offer from this company.