The document discusses the threats that digital rights management (DRM) poses to readers' rights with ebooks. It argues that DRM restricts consumers' control over their devices and purchases, threatens fair use and privacy, and limits sharing and libraries' ability to provide access. The document proposes a Readers' Bill of Rights for Digital Books that guarantees the ability to retain, archive, transfer and print purchased ebooks using open formats on various hardware. It encourages actions like choosing DRM-free options and informing publishers that DRM is opposed.