 Their book, influenced by the works of Moshé Feldenkrais, Gary Zukav, Carolyn Myss, and studies of the chakra energy system, was published by HarperCollins in 2001.In 2007, Denbaum earned a Master of Teaching degree and Connecticut certification (English, Grades 7-12) from Sacred Heart University and began teaching high school students in English, Film Studies, and Dramatic Literature and Performance, heavily influenced by the progressive education theories of Ken Robinson and Native American Circle of Courage principles.In 2010, he began teaching Literature and Composition at Housatonic Community College, where he was elected to the College Senate in 2014.