Soil Acidity: Importance, Implications, and Management provides a solid theoretical foundation and in-depth understanding of soil pH and its implications. With the rising global importance of soil pH and its effect on affecting diverse ecosystems and agricultural productivity, this textbook delves deeply into the role of soil acidity on plant nutrition, microbial activity and environmental sustainability. The book outlines key strategies for managing and ameliorating acidic soils in both agricultural and non-agricultural contexts. It is a timely and much-needed exploration of the growing presence of soil acidity globally and its effect on crop growth, yields and the quality of produce. Soil Acidity serves as a valuable educational resource, encouraging aspiring scientists particularly from underrepresented communities to address environmental and agricultural challenges. It is relevant to students, researchers, and faculty in the field of soil science, agronomy, environmental science, and ecology. It is also an essential resource for agricultural professionals, crop nutrition specialists, environmental consultants, and policymakers. Each chapter dives into the theoretical and practical aspects of soil acidity with a focus on the latest research and case studies to offer a well-rounded learning experience. The initial chapters give an overview of the concept, importance and implications of soil acidity. Following that the book pivots into the management of soil acidity, discussing advanced strategies and case studies to bring to bear on the issue. Lastly, future perspectives and research needs including knowledge gaps and research priorities are discussed in detail. The presence of worked examples, case studies, and chapter summaries further facilitates learning and reinforces core ideas for both students and instructors.