“Leadership: Theory and Practice by Peter G. Northouse 2021 SPIRAL” is a comprehensive textbook that delves into the various aspects of leadership, communication studies, sociology, and administration. This revised edition published by SAGE Publications, Incorporated explores the theories and practices of leadership in a spiral format, making it easy to understand and apply the concepts. Written in English by the author Peter G. Northouse, this book is a valuable resource for students and professionals looking to deepen their understanding of leadership within different disciplines. With a compact size and weighing 26.1 ounces, this textbook is a convenient and informative tool for enhancing leadership skills.