* The Art of Gathering: How We Meet and Why It Matters
* The Happy Handbook: More than 1000 Tips, Quotes, Ideas, Hints, Secrets and Strategies to Help You Make Your Life Happier
* Living with Encouragement: Making Room for Joy, Meaning & Hope
* Just a Few Words, Please
* If Life Is a Game, These are the Rules
* Words on the Wing: Uplifting and Inspiring Quotations for Every Occasion
Other Works
* Numerous articles for magazines and journals
* Editor of the newsletter "The Gratitude Exchange"
* Speaker and workshop leader on topics of happiness, gratitude, and encouragement