POD publisher files Amazon class action

<p>A print-on-demand publisher in the US filed a class action suit against Amazon yesterday (19th May), in response to the internet retailer&#39;s threat to remove the &quot;buy&quot; buttons of publishers who refuse to sign up with its on-demand printing subsidiary BookSurge, reports Morris Rosenthal in his blog. </p><p>According to his report, the primary plaintiff in the suit is Booklocker.com, the company that first spoke out against the tactics that BookSurge was using.</p>