- Humor: The Lighter Path to Resilience and Health
- How to Develop Your Sense of Humor: An 8-Step Training Program for Learning to Use Humor to Cope with Stress
- Health, Healing and Amuse System
- Small Medium at Large: How to Develop a Powerful Verbal Sense of Humor
- Punchline: How to Think Like a Humorist If You're Humor Impaired