This book explores genealogies and the challenges related to the concept of the postdigital, the ambiguous nature of postdigital knowledges, and the many faces of postdigital sensibilities. The book answers three key questions: What is postdigital knowledge? What does it mean to do postdigital research? What, if anything, is distinct from research conducted in other perspectives? As such, this book is a one-stop publication for those interested in the theory of postdigital research. Postdigital Research: Genealogies, Challenges, and Future Perspectives is complemented by Constructing Postdigital Research: Method and Emancipation, also edited by Petar Jandrić, Alison MacKenzie, and Jeremy Knox, which explores these questions in practice.