Luule Viilma (1950–2002) was an Estonian doctor, esotericist and practitioner of alternative medicine. She is best known for her parapsychological book series Teaching of Survival.
Information about the author in wikipedia:
From her site:What is a Teaching of Survival?
The shortest answer to that question would be that it is a series of books written by Dr. Luule Viilma. These books are focused on treating illnesses using only the power of mind. So in these books you will find the theoretical basis of mind-healing, practical methods of healing yourself and real-life samples about Dr. Luule Viilma’s patients.