This book covers all aspects of public health interventions, emphasizing the design, implementation, and evaluation of such initiatives. Section I provides information ranging from fundamental concepts of designing an intervention to its implementation and scalability. Section II highlights evidence around interventions to address pressing public health concerns through interesting case studies from India, that offer practical insights for better understanding. This book is relevant for researchers and academicians in public health, epidemiology, health management and economics, health policy, and allied branches. It equips readers to design and analyze interventions to improve practice.