In 'Learning Theories' (2020), Prof. Dr. Najm Abdullah Al-Mousawi provides a comprehensive and systematic analysis of the major psychological theories that underpin the educational process. The book meticulously covers a wide spectrum of thought, including behaviorism, cognitivism, and constructivism, offering readers a clear understanding of their historical roots, core principles, and practical applications in modern classrooms. This scholarly work is an essential resource for educators, psychology students, and researchers seeking to deepen their knowledge of how learning occurs and how to foster more effective and engaging instructional environments.