Good to Great , Jim Collins

First Break All the Rules: What the World’s Greatest Managers Do Differently , Marcus Buckingham & Curt Coffman

Now, Discover Your Strengths, Marcus Buckingham & Donald O. Clifton

Leading Change, John Kotter

Soar With Your Strengths, Donald O. Clifton & Paula Nelson

Leadership From the Inside Out, Kevin Cashman

True to Yourself , Mark Albion

Primal Leadership: Realizing the Power of Emotional Intelligence , David Goleman, Richard Boyatzis & Annie McKee

The Female Advantage: Women’s Ways of Leading , Sally Helgesen

Love ‘Em or Lose ‘Em, : Getting Good People to Stay, Beverly Kaye & Sharon Jordan-Evans

Difficult Conversations: How to Discuss What Matters Most , Douglas Stone, Bruce Patton & Sheila Heen

The 108 Skills of Natural Born Leaders , Warren Blank

The 17 Indisuputable Laws of Teamwork, John Maxwell

The EMyth Manager: Why Management Doesn’t Work and What to Do About It , Michael Gerber

The EMyth Revisited , Michael Gerber

Living Your Best Life , Laura Berman Fortgang

Blink: The Power of Thinking Without Thinking , Malcolm Gladwell

Small Giants: Companies That Choose to be Great Instead of Big , Bo Burlingham

Development First: Strategies for Self Development , David Peterson & Mary Dee Hicks