Just as in the world of agriculture, many variables influence fruitfulness. Leader behaviors are among the most important of those variables. Whether by training or intuition, fruitful leaders develop a set of practices that serve them well and bear much fruit. These practices often become second nature to these leaders, and thus they seldom think to share them with other leaders who may be struggling. Dr. Lovett H. Weems Jr. and Tom Berlin provide a vital resource to leaders through "High Yield," a book that consists of a series of short chapters on leadership practices the authors have found most fruitful in their leadership and what they've seen exemplified in others. While many of these practices are common among diverse leaders, their implementation is as unique as the leaders themselves.