Unlocking the Last 20%: Rising to Greatness through Discipline, Balance, and Resiliency

USA Today Bestseller

Publishers Weekly Bestseller

Break through the barriers holding you back from reaching your full potential and leaving you stuck at 80% capacity, with this guide to the hidden paths that most people never find.

In Unlocking the Last 20%, Tucker “Cinco” Hamilton shares the framework that propelled him from high school dropout to commander of the military’s largest flight test organization. Drawing from his myriad of experiences flying aircraft, leading combat missions, and pioneering autonomous aircraft systems, Hamilton unveils the crucial mindsets and actions that separate those who merely achieve from those who truly excel.

Whether you’re an established professional looking to break through career stagnation or a young graduate building the foundation for future success, you will gain precise strategies to:

• Develop visualization techniques that program your mind for breakthrough performance
• Identify and eliminate the hidden distractions preventing your final push to excellence
• Apply the proven resilience framework that transforms setbacks into catalysts for unprecedented growth
• Leverage collective wisdom and cutting-edge innovation to amplify your individual capabilities
• Strike the precise balance between ambition and well-being that sustains long-term exceptional performance

Push beyond perceived limitations, establish meaningful success metrics aligned with your values, and catalyze breakthroughs in every aspect of your life. Through compelling personal narratives and practical insights, Unlocking the Last 20% is a mentor in book form, illustrating how visualization, purpose, preparation, balance, and resilience work in concert to unlock dormant capabilities.

Tucker “Cinco” Hamilton is an inspirational leader whose journey from high school dropout to a top national security expert exemplifies the principles of this book—discipline, leadership, resilience, and transformation. A former fighter test pilot and Air Force officer ranked in the top 1% of his peers, Cinco has flown over thirty aircraft and led aviation’s largest flight test organization. He spearheaded groundbreaking advancements in AI for the Department of the Air Force, and his work has saved countless lives through innovations in autonomous systems. As founder and CEO of STEM-ED, a 501(c)3, Cinco empowers young minds through the Aerospace Robotics Competition. He shares his insights globally, inspiring audiences to realize their full potential.