How do we prepare for and manage the challenges and the transformations that are increasingly confronting cities? Solutions are necessary for the impacts expected from the global population movement toward urban centres; the evolution of technologies and its influence on the economy; the evolving socio-cultural fabric of our cities and what it means for citizen engagement and happiness; and for the increasing need to protect and better manage the environment. The series of essays presented here will help governments, organizations, and concerned citizens think differently about ways we can improve the places we call home. It will stimulate local stakeholders to move away from silo-thinking and work collaboratively toward innovative solutions to make cities more liveable and sustainable. The volume brings together international experts on development, innovation, education, health, digitalization, and planning to provide stimulating new ideas and successful examples of tools and systems being used worldwide to improve the future of cities.