Leadership: Theory and Practice (9th Edition)

By Peter G. Northouse

Leadership: Theory and Practice, Ninth Edition, is the most widely adopted leadership textbook in the world, used by more than 1,000 colleges and universities. Written by Peter G. Northouse, this authoritative text provides a rigorous yet accessible examination of the major leadership theories and how they apply in real-world organizational contexts.

The 9th Edition integrates classic leadership models with contemporary challenges, including hybrid work environments, ethical decision-making, and diversity, equity, and inclusion (DEI). It balances theory, research, and application, making it ideal for both academic study and leadership development.

What This Book Does

This book introduces readers to the full spectrum of leadership theories while demonstrating how those theories can be applied in practice. Through case studies, self-assessments, and real organizational examples, readers learn how leadership functions across individuals, teams, and cultures.

Key Features of the 9th Edition

• Comprehensive coverage of classical and contemporary leadership theories
• Updated discussion of hybrid leadership, remote teams, and DEI
• Practical case studies and self-assessment instruments
• Strong emphasis on ethics, values, and responsible leadership
• Aligned with modern leadership education and training standards

Who Should Use This Book?

• Students enrolled in leadership, management, or organizational behavior courses
• Instructors teaching leadership development programs
• Professionals seeking to strengthen leadership effectiveness
• Managers and executives applying theory to practice
• Organizations investing in leadership training

The definitive guide to understanding leadership in theory and practice.
Order today from BooksGoat and build leadership expertise.