At the forefront of current digital literacy studies in education, this handbook uniquely systematizes emerging interdisciplinary themes, new knowledge, and insightful theoretical contributions to the field. Written by well-known scholars from around the world, it closely attends to the digitalization of writing and literacies that is transforming daily life and education. The chapter topics--identified through academic conference networks, rigorous analysis, and database searches of trending themes--are organized thematically in five sections: (1) Digital Futures; (2) Digital Diversity; (3) Digital Lives; (4) Digital Spaces; and (5) Digital Ethics. This is an essential guide to digital writing and literacies research, with transformational ideas for educational and professional practice. It will enable new and established researchers to position their studies within highly relevant directions in the field and to generate new themes of inquiry.