First published thirty years ago, this sensational and highly original book has been in print and in demand ever since. Dr Kenneth McAll tells how through his medical and religious experiences he has discovered a remarkable new method of healing. Believing that many supposedly 'incurable' patients are the victims of ancestral control, he seeks to liberate them from domination. By drawing up a family tree he is able to identify the ancestor who is causing his patient harm. He then cuts the bond between the ancestor and the patient by celebrating, with a clergyman, a service of Holy Communion in which he delivers the tormented ancestor to God.