Both publishers and the chains deny the charges.
In their statement calling for Pipsa to remain in state hands, the publishers denied those accusations.
Still, most publishers deny there are more cancellations these days.
The DoD claims that the book contains classified information, which the book's publisher denies.
McGraw-Hill officials could not be reached for comment yesterday, but all the publishers have denied any conspiracy.
American publishers deny that their rates would be substantially lower than in comparable Canadian magazines.
The publisher later denied Vandenbroucke had said it, claiming a misunderstanding.
The publishers denied his allegation and demanded its withdrawal.
After milestones for some of the projects hadn't been met, publishers denied further payments, which worsened the situation.
But the publisher has denied that it canceled the book for other than the stated reasons.