The Lazarus Syndrome is a non-fictional book detailing a little-known medical event that has been happening to people for centuries but did not draw attention until a few years ago. It occurs when a patient is declared dead by a medical professional but revives spontaneously minutes, hours or days later. It is an event that I have experienced but rarely discussed it with anyone except family members and close friends. The difference between my experience and most others is that I have done it on numerous occasions while most others have only done it once or twice. Medical professionals failed to report Lazarus events in fear of malpractice suits and other consequences they did not want to face. It turns out that the event is not quite as unusual as previously believed or admitted to. The book details case histories listing amazing and even "miraculous" resuscitations. The book also includes NDEs - Near Death Experiences and OBEs - Out of body Experiences which are sometimes related to or consequences of one another. In addition, it covers related medical research attempting to improve methods of CPR, resuscitation, and avoiding brain damage. Other related fields discussed include Cryogenics, memory restoration, Artificial Intelligence, neural implants, Gene editing, electronic prosthetics among others. The book also includes a personal memoir including personal Lazarus Syndrome events, experience in Vietnam, Education, and Law Enforcement experience.