//-->
Executive coaching with backbone and heart : a systems approach to engaging leaders with their challenges
O'Neill, Mary Beth, (2007)
Executive stamina : how to optimize time, energy, and productivity to achieve peak performance
Seldman, Marty, (2008)
Coaching plain & simple : solution-focused brief coaching essentials
Szabó, Peter, (2009)
Stand & deliver : [a master class in making powerful presentations]
Barnes, Mark C., (2007)