COVEY, STEPHEN R Related books Living the 7 Habits SIMON & SCHUSTER LTD • 2000 Principle-centered Leadership SIMON & SCHUSTER LTD • 1999 THE 7 HABITS JOURNAL Simon & Schuster • 2002 The 8th Habit: From Effectiveness to Greatness SIMON & SCHUSTER LTD • 2004 The Seven Habits of Highly Effective People SIMON & SCHUSTER LTD • 2005