Have you ever wondered why communication seems so easy with some people, and yet so difficult with others?

Ever wonder why some people communicate effortlessly, getting their point across without confusion or misunderstanding?

In Full Spectrum Success, you'll uncover the four color personality profiles and the secret to "inter-personality" communication using

four basic questions and a simple

mindset shift.

Whether you're a Business Manager, Network Marketer, or looking to improve family communication, this guide is for you!

Learn these simple steps and transform your ability to communicate with any personality type!

Live Your True Color

Take the Online

Personality Color Quiz!


Full Spectrum Success

On Amazon!


Full Spectrum Success

On Audible!


Full Spectrum Freedom on Amazon!

Jacob Adamo, a man of many roles—husband, father, and leader—excelled in personal development and network marketing.

His life’s mission was to enhance communication and relationships. After diverse experiences in sales, construction, and more, he found joy in working from home with his wife,Sarah, raising their seven children.

Jacob authored “Full Spectrum Success” and “Full Spectrum Freedom,” sharing his passion for understanding personalities and effective communication.

His teachings focused on empathy and team dynamics, leaving a lasting impact. Following his passing in 2018, his wife Sarah continues his work, leading a large team and writing her first book, all while honoring Jacob’s legacy of fostering deeper connections.

Jacob Adamo

Sarah Adamo-Steele