The provided content is a collection of research articles and books that explore the concept of Sales and Operations Planning (S&OP). The papers discuss various aspects of S&OP, including coordination frameworks for planning, demand and supply chain planning, production and logistics operations planning, complexity as contingency in S&OP, supply chain configuration for diffusion of new products, and cross-functional alignment in supply chain planning. The authors also examine the benefits of advanced planning and scheduling systems in S&OP and explore the evolution of operations planning and control from production to supply chains. Overall, the content highlights the importance of integrating sales and operations planning to achieve business success.