Book excerpt: Digital technologies are changing both the national and global business landscapes. Digitalization within firms and industries and newcomers from other fields give new conditions for competition through new business models. The Handbook of Research on Business Model Innovation Through Disruption and Digitalization discusses the aspects of the innovation of business models through disruption and digitalization. It further includes chapters on theories and practices related to the overall theme of how business models are developed. Covering topics such as agile networks, interactive business models, and managerial implications, this major reference work is a dynamic resource for business leaders and executives, IT managers, human resource managers, entrepreneurs, government officials, students and faculty of higher education, librarians, researchers, and academicians.