This book is the collaboration of 16 national leaders in the area of student ministry. Each of the authors approaches the issue -- "How are we going to train students for leadership?" They speak from unique backgrounds, and answer the question with empirical ministry. The Greenhouse Project is the result of over a century of collective student ministry experience authored by some of the most innovative thinkers in the industry. Edited by Mike Calhoun Mel Walker. Comes with a FREE Student Guide!