An anonymous reader writes "We've all heard the horror stories of Amazon swindling the user out of their content on the Kindle, but this time they've managed to do it preemptively: by blocking the GFDL licensed Arch Linux Handbook from the Kindle Store." Reasons include: "We’ve reviewed the information you provided and have decided to block these books from being sold in the Kindle Store. The books closely match content that is freely available on the web and we are not confident that you hold exclusive publishing rights. This type of content can create a poor customer experience, and is not accepted. As a result, we have blocked the books listed below from being sold in the Kindle Store." The workaround: he uploaded a mobi copy to the Arch website.