What if intelligence wasn’t about secrecy, but about clarity, resilience, and better decisions?The Intelligence Advantage reveals how proven intelligence principles can be applied to everyday life, relationships, and leadership. Drawing on real-world tradecraft adapted for civilian use, Andrew and Jihi Bustamante show readers how to think clearly under pressure, assess risk without fear, influence ethically, and build resilience in uncertain environments. This book translates intelligence skills, observation, decision-making, threat awareness, and strategic communication into practical tools for career growth, stronger relationships, and confident leadership. Designed for readers who want clarity without manipulation and strength without rigidity, The Intelligence Advantage offers a disciplined, ethical framework for navigating modern life with purpose and control.