The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change was a groundbreaker when it was first published in 1990, and it continues to be a business bestseller with more than 10 million copies sold. Stephen Covey, an internationally respected leadership authority, realizes that true success encompasses a balance of personal and professional effectiveness, so this book is a manual for performing better in both arenas. His anecdotes are as frequently from family situations as from business challenges..