Simon Sinek - How Great Leaders Inspire Action
Simon Sinek, Leaders Eat Last: Why Some Teams Pull Together and Others Don't
Patrick Lencioni, The Five Dysfunctions of a Team: A Leadership Fable
Daniel Goleman, Emotional Intelligence
The Mozart Effect
Miles Davis: Kind of Blue
Brian Eno: Music for Airports
Fermat’s Last Theorem, Simon Singh
The Lean Startup by Eric Ries
Freakonomics - Steve Dubner
Scaling Up, by Verne Harnish
Better Managers = Better Business, by Pete Fullard
McKinsey Quarterly (a wide range of leadership, management and strategic thinking)
Harvard Business Review (a wide range of leadership thinking)
William Buist: Intentional Mastery