Edited

Just a brief summary of the book's contents to help explain its title:
Cancer is not attacked by the immune system, cells turn malignant because of oxygen deprivation and return to normal when the lymphatic and other congestions dissolve. Even the medical establishment now agree that cancer is caused by oxygen deprivation. That's because cancer is the last, desperate attempt by body cells to survive in a hostile -oxygen deprived- environment, they have no choice but to mutate in order to live without oxygen. Their intent is not to kill the body as is commonly assumed, but to maintain the body alive for as long as conditions would allow it. Without this emergency measure by the body, death would be certain and come much sooner and suddenly. Powerful cleansing crises like fevers have been known to dissolve cancer tissue and even remove tumors completely. That this reversion also occurs by thoroughly cleansing the main cleansing organs -liver, kidneys, colon- means cancer is a crisis of toxicity. In fact cancers of these organs are the most responsive to cleansing therapies. A noted oncologist is quoted as saying that most people have had tumors all throughout their lives without knowing it and then disappearing spontaneously. They didn't develop the condition known as cancer because their overall congestion and toxicity hadn't reached certain proportions. Alternative healers who have been successful against cancer focus on cleansing.
The wisdom of the body and its healing abilities are given a thorough blow by the orthodox medical misguided attempts at destroying cancer cells, which are not the enemy. These "therapies" don't resolve the real disease underlying cancer, and also leave the immune system virtually destroyed, so when the condition returns -because the underlying congestion was not resolved- there might be no chance to "heal" again. Chemotherapy is a misleading, poisonous, dangerous approach. Congestion is mainly caused by degenerate proteins and other waste that the body has to accomodate somewhere, e.g. arteries. Thus, strokes, hearts attacks, and cancer are only the last event in a long history of the liver being congested by fat deposits and therefore weakened and unable to send the necessary amounts of bile to the intestines, which is the body's main way of cleansing and preventing waste toxicity. Bile's decreasing levels are to blame for almost every condition, especially osteoporosis. The orthodox medical approach of just prescribing calcium being but a shot in the dark.
Another thing is that there are always viruses present in cancer which do not come from outside the body. Scientists haven't explained their origin. They develop for a specific purpose and come from within. The immune system isn't dumb.
Remember that even medical researchers now believe cancer occurs because of oxygen deprivation. This deprivation comes to a halt when lymphatic and other congestions stop, as with the liver flush.
Another thing is that there are always psychological issues involved, cancer reflecting a person's life crisis and a life that's become stagnant or paralyzed, its development paralleling a person's dead-end point in real life. Relatives think they should be strong for the patient, but sharing their fears and pain is what will help everybody the most. As such cancer is the alarm bell to make a person confront what's gone awry with their life. The bell sound is too loud but it's a necessary shake-up, people only moved to change by such things as pain. It's documented that confronting the stuff in their stunted lives and making profound changes they've been able to reverse cancer. This requires a definite will to live and to beat the defeatist attitude. One has to be grateful for the precious work done by cancer cells in having kept the body alive. They've never meant to kill you. Disease, in the wider view, is a form of searching.
Clark's research concluded that the most dangerous thing to initiate cancer was strong solvents. She saw that they made the colon permeable thus flooding the liver with a myriad of parasites. She observed and documented these parasites attached to the liver. Sutter was a heavy handler of isopropyl alcohol in the jungles of Vietnam. The difference between Moritz and Clark is that Moritz doesn't see the need for parasite killing as he's seen most body irregularities take care of themselves once all liver stones are removed. This includes cancer. With so many methods out there having been successful for cancer, Gerson, Budwig, Ozone therapy, and others mentioned in the book, the conclusion is that these theories are not as novel or unexpected as they once might have been.