Beaten Into Violence. Anger, Masculinities, Alcohol, Narcotics. Bloomington, IN (AuthorHouse) 2007.
(2007)
O Significado Inconsciente das Imagens, Santa Maria (Imprensa Universitária, UFSM) 2007, 200 p.
(2007)
O Dilema do Ser Humano na Existência, Santa Maria (Imprensa Universitária, UFSM) 2007, 227 p.
(2007)
The Leaders We Need And What Makes Us Follow, Boston (Harvard Business School Press) 2007, 249 p.
(2007)
Erich Fromms kleine Lebensschule, Freiburg (Herder Verlag, Herder Spektrum 5927)2007, 192 pp.
(2007)