The book on Soil Compaction and Tillage offers a comprehensive exploration of the complex interactions between soil structure, tillage practices, and environmental factors. It delves into the fundamental principles of soil science, emphasizing how soil structure forms the basis of tillage science and influences plant growth, water movement, and nutrient cycling. The text discusses the mechanisms and processes underlying soil compaction, highlighting how soil particles and pore spaces respond to external forces, and how these interactions affect soil physics under various conditions. It emphasizes the importance of understanding soil physical properties to develop effective tillage strategies that optimize soil health and crop productivity. The book also examines the biological consequences of soil compaction, illustrating how compacted soils can hinder root growth, reduce microbial activity, and impair soil biological functions. It stresses the importance of balancing soil aeration and moisture retention for sustainable farming. The book looks toward future research directions, highlighting the importance of innovative technologies, modeling, and interdisciplinary approaches to improve understanding and management of soil compaction and tillage in a changing world.