International Regression & Research Centers gives very good case study discription of a past life regression therapy.. It gives more clearity and understanding of past life therapy to the person who seeks past life regression therapy. The case study given by " Journal of regression therapy" are by international past life therapist.If you wants to understand past life therapy effectivness, you read case study given by IARRT. By reading these case studies , as a therapist of past life regression in INDIA ,I am also getting experience of work in field of past life regression in international associatons. Dr. Vandana Singh Raghuvanshi, past life regression therapist , INDIA, chandigarh