Irrigation is an age old practice that has played a pivotal role in shaping human civilization. From the earliest river valley civilizations of Mesopotamia and the Indus Valley to the modern, technologically advanced agricultural systems of today, irrigation has been fundamental to ensuring reliable food production, enhancing livelihoods, and sustaining communities. This book, "Irrigation Engineering Management," delves into the complex and multifaceted field of irrigation, providing readers with a comprehensive understanding of its principles, practices, and significance in the contemporary world. The preface serves as an introduction to the book's overarching themes and its journey through the world of irrigation."Irrigation Engineering Management" is intended for a wide readership, including farmers seeking to optimize their irrigation practices, students and educators in agricultural sciences, policymakers shaping water management policies, and all those with an interest in sustainable agriculture and water resource management. As we delve into the pages of this book, let us embark on a journey of discovery and understanding, recognizing the vital role that efficient irrigation management plays in addressing some of the most pressing challenges of our time. Together, we will explore the rich history, complex science, and promising future of irrigation.