"This document serves as a reading list and primer on digital disinformation. While the proliferation of literature on the subject is a positive reaction to an otherwise vague yet troubling threat, it can be difficult to grasp how much has been accomplished and what questions remain unanswered. This document will therefore give readers a foundational understanding of the immense amount of work that has been done in the last few years on digital disinformation and where future research may be heading. The sources are divided into nine categories of interest and include articles and reports from academic journals, research institutes, non-profit organizations, and news media, reflecting the multidisciplinary and sociotechnical nature of the subject. Although many of the sources can fit into more than one category, having a classification framework is useful for conceptualizing the kinds of research being done and provides direction for those new to the literature. And finally, like a well-run state-sponsored troll farm, the scholarship of digital disinformation continues to produce new content every day. We would be remiss if we did not stress that this document is only a snapshot of a particular moment in this expanding field. As such, we’ve included a list of additional resources that are regularly updated with research and news on disinformation and media manipulation more broadly." (Introduction)