Whatever way eBay's PR/Marketing team may spin it, they are a business and want to protect their bottom line. I don't agree with the depictions in these books, and I think it was the right choice to stop publishing them (also to protect the publisher's bottom line), but also I don't agree with scrubbing existing copies from existence. But eBay is a business and has a right to deny whatever they want on their platform. That's capitalism, baby!