One aspect of writing in government, business, and academia that always has been collaborative is the document review process. In this process, all persons with a stake in the final writing product are invited to help shape the piece in terms of content, style, or structure. Their review work has primarily been both serial and parallel. However, problems and perils of document review can strike at any stage in the review process: from the reviewer not knowing how to give useful comments to the writer not knowing how to interpret and use comments constructively. In today’s Web 2.0 world, what once was a more closed and controlled collaboration review process becomes open and organic because digital and online information is accessible to intended and unintended audiences alike for commenting, ranking, and reviewing. Response to this new openness in review has been mixed among and within institutions. And yet, the momentum for open and even unsolicited reviews is not only impossible to stop but also difficult to manage. While computer-mediated communication (CMC) and content management system (CMS) tools have automated the writing process, the review process has lagged in terms of being efficiently collaborative. This chapter explores collaborative review in a user-empowered Web 2.0 world, including how CMC tools can facilitate the review process. Finally, this chapter exemplifies Principles 1, 2, and 4 that ground this book.