- The Four Stoic Virtues
- The Detachment Manifesto
- Daily Happiness: 21 Life-Changing Meditations on Contentment and the Art of Joyful Living
- Daily Productivity: 21 Meditations Inspired by the Best Books on Time Management and the Art of Extraordinary Performance
- Daily Wealth: 21 Life-Changing Meditations on Personal Finance Management and Investing












