Book excerpt: This proceedings volume provides a fresh perspective on current challenges in cooperation and coopetition in the age of Industry 4.0. Featuring selected papers from the 10th Conference on Management of Organizations’ Development (MOD) held in Zamek Gniew, Poland, this volume extends the knowledge of cooperation and coopetition, presents analytic tools used in the research, considers the potential impact of Industry 4.0 on collaboration, and provides recommendations for managerial practice. Interorganizational relations have been a relevant topic in the management sciences in recent years. Globalization, social, cultural, and technological progress are among the factors shaping the environment for collaboration, determining the conditions for development and defining a set of new challenges that managers have to face in today's knowledge-based economy. This book, therefore, explores emerging problems of organizational development in the light of the needs and challenges of Industry 4.0. Combining the latest theory and practice, the volume provides a realistic outlook on the network economy and interdependencies both within and between sectors.