Toby Green (Coherent Digital) The scholarly record has always comprised *more* than books and journals - pamphlets, reports, working papers etc, i.e. the much-ignored and often-misunderstood ‘grey literature’. Curiously, digital makes it harder for the "more" to be included in today's scholarly record and much is now missing. What makes this urgent is that Web 2.0 has unleashed a huge increase in born-digital grey stuff (all of the above but now also tweets, blog posts etc). In this lightning talk you’ll learn about the extent of the problem and a project that’s trying to address it.