Together with my colleague Max Röglinger from the University of Bayreuth, I will edit a Springer book on Digitalization Cases. The book intends to present a rich compilation of real-world cases on digitalization. With all economic and societal sectors being challenged by disruptive digital technologies, this book illustrates how organizations leverage their capabilities to create disruptive innovation, to develop digital business models, and to digitally transform themselves. The book reports on best practices and lessons learned from organizations that succeeded in tackling the challenges and seizing the opportunities of the digital world. The cases provide insightful examples for practitioners and interesting cases for researchers, teachers, and students. All case descriptions follow a unified schema, making them easily accessible for readers. Please find the complete call for cases at the book project website.