*''[[The Art of Mental Training - A Guide to Performance Excellence]]'' by D.C. Gonzelez. GonzoLane Media (November 5, 2013)
*''[[The Art of Mental Training - A Guide to Performance Excellence]]'' by D.C. Gonzelez. GonzoLane Media (November 5, 2013)
*''[[Relentless: From Good to Great to Unstoppable]]'' by Tim S. Grover. Scribner; 45737th edition (April 16, 2013)
*''[[Relentless: From Good to Great to Unstoppable]]'' by Tim S. Grover. Scribner; 45737th edition (April 16, 2013)
+
*''Unstoppable: Transforming Your Mindset to Create Change, Accelerate Results, and Be the Best at What You Do'' by Dave Anderson. Wiley; 1st edition (September 25, 2017)
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*''The Winner Effect: The Neuroscience of Success and Failure'' by Ian H. Robertson. Thomas Dunne Books (October 16, 2012)
*[[The Achieving Society]]
*[[The Achieving Society]]
*[[The 7 Habits of Highly Effective People by Stephen Covey]]
*[[The 7 Habits of Highly Effective People by Stephen Covey]]