New York Times Bestseller ― Over 25 Million Copies Soldthe No. 1 Most Influential Business Book Of The Twentieth Century “[Thirty] Years After It First Appeared, The Wisdom Of The 7 Habits Is More Relevant Than Ever. On An Individual Level People Are Burning Out, And On A Collective Level We Are Burning Up The Planet. So Dr. Covey’S Emphasis On Self-Renewal And His Understanding That Leadership And Creativity Require Us To Tap Into Our Own Physical, Mental, And Spiritual Resources Are Exactly What We Need Now