Body psychotherapy currently attracts more interest than ever before and is taking up an important role in the general psychotherapy field, bringing awareness of embodiment into what has been a verbally oriented profession. It is also developing into a sophisticated approach which engages with recent advances in other disciplines including neuroscience,phenomenology, and cognitive studies, as well as the relational turn in psychotherapy. Body Psychotherapy for the 21st Century uses a historical survey to chart this transformation, and shows how four distinct versions of embodied practice have interacted to generate the current field.