Mental Toughness

Dr. Koenig outlines the exact strategies a person can use to achieve big, elusive
goals. He details a powerful plan that shows a person exactly how to persevere
despite really tough challenges; things like PARALYZING CALL RELUCTANCE,
HOPE BUSTING FAILURE and AVALANCHES of ADVERSITY. Endorsed by Jeffery Gitomer among many others.
Some say this is the best success book on the market.