Bringing together and uniquely systematizing emerging interdisciplinary themes and informing current digital literacy studies in education, this benchmark Handbook showcases new knowledge and multiple theoretical contributions and perspectives in the field. Reflecting the ways digitalization of writing and literacies is increasingly apparent and transformational in everyday life, the topics have been identified through database searches of trending citations of journals and original studies, academic conference networks, and rigorous analysis. An essential guide to frontline digital writing and literacies research, with recommendations for educational and professional practice more broadly, the Handbook is designed to enable new and established researchers to position their studies within relevant directions in the field and to generate new themes of inquiry.