Efficient data transmission is central to modern communication systems, and network coding has emerged as a powerful method to enhance performance and reliability. By allowing intermediate nodes to combine data packets, it improves throughput and fault tolerance. Network Coding for Engineers introduces the mathematical and algorithmic foundations of network coding and its engineering applications. The book discusses coding theory, information flow, and optimization techniques. It also explores practical implementations in wireless, optical, and peer-to-peer networks. Combining theory with simulation-based examples, it equips engineers and researchers with the knowledge to design more efficient and robust communication systems.