[Nate the great]

Originally Posted by fjtorres

Yes they are.
Because he has a network of contributing authors who know what *their* sales numbers are.
(Backed up by cold cash.)

But that's how it goes: deniers gotta deny, no matter how much handwaving they need to conjure to make up for lack of facts.

And he has other sources which i don't think I can name. His figures are as accurate as any estimate of the ebook market, and more so than some.