Thierry Janssen was a practicing surgeon at the Erasmus University Hospital of Brussels until 1998. He holds a degree in energy therapies and psycho-physical techniques from the Brennan School of Healing in Miami. Currently practicing as a psychotherapist, he collaborates with complementary and alternative practitioners and he teaches body-mind medicine at Brussels University. He is also the author of Le travail d'une vie (Robert Laffont, 2001), Vivre en paix (Robert Laffont, 2003), and La solution intérieure - vers une nouvelle médecine du corps et de l'esprit (Fayard, 2006).