The concept of a mastermind was created by Napoleon Hill's represented in his book Think and Grow Rich. Hill describes a mastermind group as "The coordination of knowledge and effort of two or more people, who work toward a definite purpose in the spirit of harmony."
In a mastermind group, you will give and receive guidance. Involve brainstorming, educational presentations, and overcoming personal challenges. A mastermind is a place where you can speak the truth and expect the caring and support from other members.