“As a practicing physician who has used LDN as a cornerstone therapy for over fifteen years, I can say without equivocation that LDN is the most important and successful medicine I have ever used. I often joke that if not for LDN I couldn’t pay my mortgage; I’ve had so many new patients referred to me by someone whose life has improved dramatically through the use of LDN. And despite my knowledge and experience with LDN, I’ve learned a great deal from The LDN Book—aspects of its basic science I hadn’t known, new uses, and how its uses can inform us about the causes of various diseases. This is a wonderful book for any patient with an autoimmune disease, cancer, depression, or a host of other conditions and is a must-read for any physician whose goal is to help their patients.”--Dr. Thomas Cowan, author of The Fourfold Path to Healing and coauthor of The Nourishing Traditions Book of Baby & Child Care

“Low Dose Naltrexone (LDN) was discovered by my husband and partner, Dr. Bernard Bihari. Incredibly informative and superbly written by various members of the medical profession sharing their experiences using this extraordinary drug, The LDN Book honors his legacy in helping patients suffering from autoimmune and other diseases to regain their health and their lives.”--Jacqueline Young