Editoria is a browser-based system that facilitates collaboration amongeditors, authors, and in-house sta� in making books. Editoria's in-browser, real-time collaboration has particular advantages over legacy systems, replacing theneed to use Track Changes in multiple Word �les and keep track of changingversions, and the need to share those �les as email attachments or via FTP withpotential delays or confusion among users. With Editoria, publishing sta� andauthors can view, edit, export (as EPUB or PDF), or print a paginated version ofa book at any point