Sean Covey is a business executive, author, speaker, and innovator. He is President of FranklinCovey Education and is devoted to transforming education throughout the world through a principle-centered leadership approach. Sean is a New York Times bestselling author and has written several books, including the Wall Street Journal #1 business bestseller The 4 Disciplines of Execution , The 6 Most Important Decisions You'll Ever Make , The 7 Habits of Happy Kids , and The 7 Habits of Highly Effective Teen s , which has been translated into twenty languages and sold over 8 million copies worldwide. Sean and his wife, Rebecca, live with their children in the Rocky Mountains. Stacy Curtis is the illustrator of The 7 Habits of Happy Kids series by Sean Covey and the Once Upon a Tim series by bestselling author Stuart Gibbs. He lives with his wife and dog in Oak Lawn, Illinois.