Childre ist auch Autor von Büchern über seine Methode.<ref>Doc Childre, Howard Martin,Donna Beech: The HeartMath Solution: The Institute of HeartMath's Revolutionary Program for Engaging the Power of the Heart's Intelligence. HarperOne, New York 2000<br>Doc Childre, Deborah Rozman: Transforming Stress: The HeartMath Solution for Relieving Worry, Fatigue, and Tension. New Harbinger Publications, Oakland / California 2005</ref> | Childre ist auch Autor von Büchern über seine Methode.<ref>Doc Childre, Howard Martin,Donna Beech: The HeartMath Solution: The Institute of HeartMath's Revolutionary Program for Engaging the Power of the Heart's Intelligence. HarperOne, New York 2000<br>Doc Childre, Deborah Rozman: Transforming Stress: The HeartMath Solution for Relieving Worry, Fatigue, and Tension. New Harbinger Publications, Oakland / California 2005</ref> |