- Assert Yourself: Simple Steps to Getting What You Want
- Managing Anger: Simple Steps to Dealing with Frustration and Threat
- Confident Teens: How to Raise a Positive, Confident and Happy Teenager
- Self Esteem: Simple Steps to Develop Self-reliance and Perseverance
- Emotional Confidence: Know How Your Feelings Work So Can Tame Your Temperment
- Estelle M. Phillips
- Derek S. Pugh
- Sarah O'Keefe
- American Management Association
- Robert Karasek
- Coe
- Nat Brown
- John Boghosian Arden
- Marlana Coe
- Alan S. Pringle
- Rod R. Rawls
- Joe F. Mccarthy
- John Frederick Duggar
- Joseph Dechiara
- Barbara Balboni
- Lee E. Koppelman
- K. G Lockyer
- Phillip R. Waier
- Robert A. Bastoni
- Horst Bergmann