Rare Leadership: 4 Uncommon Habits For Increasing Trust, Joy, and Engagement in the People You Lead

The 4 Habits of Joy Filled Marriages: How 15 Minutes a Day Will Help You Stay In Love

Rare Leadership in the Workplace: Four Uncommon Habits that Improve Focus, Engagement, and Productivity

The Four Habits of Raising Joy-Filled Kids: A Simple Model for Developing Your Child's Maturity- at Every Stage

The 4 Habits of Joy-Filled People: 15 Minute Brain Science Hacks to a More Connected and Satisfying Life