I do regular commentary about leadership in a series of articles on my website http://www.redroom.com/author/charles-a-ray and on Helium, a site for free lance writers. I would particularly like to recommend my articles on Integrity and leadership, http://www.helium.com/items/1362233-the-importance -of-integrity-to-leadership and Making effective decisions, http://www.helium.com/items/1322045-making-effective-decisions