The publishing ecosystem is changing from print-centric to digital and format-agnostic. This presents challenges for publishers as the market and infrastructure for books shrinks. Adopting XML workflows allows publishing content once and distributing it in multiple formats, enabling publishers to generate incremental revenue through options like large print, various ebook formats, and recombining content. In the long run, XML enables more efficient content discovery, recombinant publishing by identifying chunks of content, and places metadata like rights with the content.