"Competitive Strategy: Techniques for Analyzing Industries and Competitors" by Michael E. Porter: Michael Porter's groundbreaking work on competitive strategy has revolutionized the way businesses approach market competition.

In this book, Porter introduces a series of frameworks and tools that enable organizations to analyze their industries and competitors, identify opportunities and threats, and formulate effective competitive strategies. Porter's approach is both analytical and strategic, focusing on understanding the underlying structure and dynamics of industries to gain a competitive edge. This book is a must-read for anyone interested in understanding the principles of competition and applying them to real-world business scenarios.