Book excerpt: Author Frank Damazio defines the characteristics, function and motivation of vanguard leadership and encourages leaders everywhere to break free from the stagnation, mediocrity and complacency of the past. God's eternal purpose will be accomplished by a church that is prepared to face the unprecedented challenge and change of this era. The Vanguard Leader sets a bold new standard and charts a clear course for those navigating the troubled waters of the twenty-first century.