Health Education Library
Expand your knowledge with our curated collection of free books on nutrition, health, and medical history. All books are available to read online through the Internet Archive.
All Books
50 booksSugar Blues
A groundbreaking exposé on the history and health effects of refined sugar. Dufty traces the impact of sugar on civilization and its role in modern disease.
Pure, White, and Deadly
The classic exposé on the dangers of sugar. Dr. Yudkin was the first scientist to sound the alarm about excess sugar in the modern diet and its link to heart disease, obesity, and diabetes.
The Saccharine Disease
Surgeon Captain Cleave's influential work connecting refined carbohydrates to the diseases of civilization including diabetes, heart disease, and obesity.
Statin Nation
Exposes the ill-founded war on cholesterol, examining what really causes heart disease and the truth about the most overprescribed drugs in the world.
The Cholesterol Myths
Exposes the fallacy that cholesterol and saturated fat cause heart disease. Dr. Ravnskov systematically debunks the cholesterol hypothesis with scientific evidence.
Eat Fat, Grow Slim
A pioneering work advocating low-carbohydrate, high-fat eating for weight loss. One of the earliest books to challenge the low-fat diet paradigm.
Letter on Corpulence
The first popular diet book ever written. Banting describes how he lost weight by avoiding sugar, starch, and beer - principles that form the basis of modern low-carb diets.
Cancer: How It Is Caused
Historical medical text exploring early theories on the causes of cancer and the relationship between diet, lifestyle, and disease.
Manual of Clinical Medicine
A comprehensive 19th-century medical manual providing insights into how physicians understood disease and treatment before modern pharmaceutical intervention.
Duncan's Diseases of Metabolism
A classic medical textbook on metabolic diseases, providing foundational understanding of how metabolism affects health and disease.
Health and the Rise of Civilization
Examines how the transition from hunter-gatherer to agricultural societies affected human health, challenging assumptions about progress and health.
Paleopathology at the Origins of Agriculture
Academic proceedings examining skeletal evidence of disease in early agricultural societies, revealing how diet changes affected human health.
The House of God
A satirical novel about medical internship that became a cult classic, offering insights into the modern medical system and its challenges.
Natural History of Man
A historical examination of human physiology and natural history, providing context for understanding human health from an evolutionary perspective.
The Physiology of Taste
A classic meditation on food and eating that includes remarkably modern insights on obesity, diet, and the relationship between food and health.
A Treatise on Diet
Historical medical treatise on diet and nutrition, offering insights into how physicians understood the relationship between food and health.
The Crime of Vaccination
A historical examination of vaccination practices in the early 20th century. This rare book provides important historical context on the debates surrounding vaccination that have continued for over a century.
Dressed to Kill: The Link Between Breast Cancer and BrasPDF
Medical anthropologists Singer and Grismaijer present their landmark bra-and-breast-cancer study of 4,700+ women showing a striking correlation between hours-per-day of bra wear and breast cancer risk. Their thesis: constrictive bras impair lymphatic drainage in breast tissue, trapping toxins and inflammation over decades. A provocative wellness classic that reframes an everyday piece of clothing as a serious health factor.
How Statin Drugs Really Lower Cholesterol — And Kill You One Cell at a Time
A meticulously referenced deep dive into the biochemistry of statin drugs. The Yosephs — a father-daughter team including a physician — argue that statins do not simply lower cholesterol but interfere with mevalonate-pathway molecules essential for every cell, including CoQ10, dolichols, and selenoproteins. The book connects long-term statin use to muscle wasting, cognitive decline, neuropathy, and cardiomyopathy through a cellular-level mechanism most prescribers never discuss.
Statin Drugs Side Effects and the Misguided War on Cholesterol
Former NASA astronaut and family physician Dr. Duane Graveline documents the "unacceptable legacy" of high-dose statin therapy — chronic aches, weakness, memory dysfunction, confusion, fatigue, and heart failure — after suffering statin-induced transient global amnesia himself. A comprehensive reference covering Lipitor, Zocor, Crestor, Pravachol, Mevacor and Lescol, with fully cited side-effect data most physicians have never seen, and practical statin alternatives.
The Statin Damage Crisis
Dr. Graveline's follow-up expanding on the mevalonate blockade caused by statins and the resulting damage: CoQ10 depletion, dolichol suppression, mitochondrial mutations, neuromuscular damage, and links to Gulf War Illness. Chapters cover the misguided war on cholesterol, the failure of MedWatch reporting, glyconutrients, and anti-inflammatory alternatives to statin therapy. Essential companion reading to Statin Drugs Side Effects.
Casarett & Doull's Toxicology: The Basic Science of Poisons, 6th EditionPDF
The definitive graduate-level reference on how chemicals, drugs, and environmental agents produce disease. Chapters cover mechanisms of toxicity, dose-response, target-organ effects (liver, kidney, nervous system, cardiovascular), carcinogenesis, teratology, and applied toxicology across pesticides, metals, solvents, and radiation. Written by 60+ specialists — the standard training text for toxicologists, industrial hygienists, and regulatory scientists.
Food, Health and IncomePDF
Landmark 1936 survey linking household income to dietary adequacy in pre-war Britain. Orr — later a Nobel Peace laureate for his work on world hunger — compared the diets of six income groups against nutritional standards and found that the lowest half of the population could not afford a diet sufficient for health. The report catalyzed food-policy reform and remains a foundational document in public-health nutrition.
From John Yudkin to Jamie Oliver: A Short but Sweet History on the War Against SugarPDF
Traces the decades-long dietary debate between fat and sugar as drivers of chronic disease. Meach documents how John Yudkin's early warnings about sugar were sidelined by the low-fat orthodoxy, and how modern figures like Jamie Oliver revived the anti-sugar campaign. A concise history of the science, the food industry's influence on dietary guidelines, and the cultural forces that shaped what Western populations were told to eat.
A Hand-Book of PhysiologyPDF
The 8th edition of Kirkes's classic Victorian-era physiology textbook — a foundational teaching text used at St. Bartholomew's Hospital and Guy's. Covers the physiology of every organ system as understood in mid-19th-century medicine, with 248 engravings. A window into how doctors were taught to think about the body before the discovery of hormones, vitamins, or modern biochemistry.
The Physiological Basis of Medical Practice, 7th EditionPDF
The definitive mid-20th-century applied physiology reference, co-authored by Charles Best (co-discoverer of insulin) with 28 specialist contributors. Chapters cover every organ system's physiology in clinical context: cardiovascular, respiratory, renal, endocrine, nervous, digestive, and reproductive. This 7th edition captured the state of medical physiology at the peak of the golden age of the Banting–Best Department at Toronto.
KetoPet: A Pet Parent's Guide to the Ketogenic DietPDF
A practical guide from the first organization to systematically test the ketogenic diet in dogs with cancer. Covers the metabolic rationale for keto in canine oncology, ingredient guidelines, three ketogenic plan options, blood-ketone testing, and case results from the sanctuary — 55% of graduate dogs enjoyed a quality of life far beyond their original prognosis. Includes an FAQ and getting-started checklist for pet parents.
The Natural History of Cancer, With Special Reference to Its Causation and PreventionPDF
A landmark 1908 monograph applying a synthetic, comparative method to cancer research at a time when the field was overwhelmed by "dispersive analysis." Williams argues that specific modes of life and habits can nearly prevent cancer in healthy populations and greatly reduce its ravages even among the hereditarily predisposed. Chapters cover epidemiology, causation, tumour classification, and prevention decades before modern oncology emerged.
The Prevention of the Diseases Peculiar to CivilizationPDF
Sir Arbuthnot Lane — consulting surgeon at Guy's Hospital and founder of the New Health Society — argues that most chronic diseases of modern populations arise from a mismatch between human physiology and industrial civilization. Chapters cover human drainage, cell immortality, mechanisms of origin of diseases of civilization, and health in nature versus in cities. An early and influential voice in what would later be called "lifestyle medicine."
The Smarter Science of Slim: What the Actual Experts Have Proven About Weight Loss, Health & FitnessPDF
A synthesis of decades of academic obesity research (over 1,300 studies cited) arguing that the "eat less, exercise more" dogma has failed and that hormonal + metabolic quality — not calorie quantity — governs long-term weight change. Foreword endorsements from Harvard Medical School, Johns Hopkins, and UCLA faculty. Practical high-quality food + exercise protocol distilled from the science.
The Stone Age Diet: Based on In-depth Studies of Human Ecology and the Diet of ManPDF
The original paleolithic-diet book — decades before "paleo" became a mainstream label. Gastroenterologist Voegtlin argues humans are anatomically and physiologically carnivorous and that modern digestive diseases stem from the agricultural shift away from ancestral eating. A foundational work for evolutionary nutrition.
The 5 Most Common Myths About CholesterolPDF
A concise, referenced breakdown of the five most persistent cholesterol myths — from the idea that dietary cholesterol raises blood cholesterol, to the "good vs. bad" HDL/LDL framing, to the assumption that statin benefits come from lowering cholesterol. Companion piece to the author's longer work Statin Nation.
Anticancer: A New Way of Life (Revised Edition)PDF
A neuroscientist and cancer survivor synthesizes the research on how nutrition, environment, stress, and lifestyle influence cancer development and recurrence. Practical, evidence-based framework for building an "anticancer" way of living alongside conventional treatment.
Diabetes Mellitus and ObesityPDF
A comprehensive pre-modern medical text covering diabetes and obesity together — etiology, dietary management, insulin therapy, complications, and endogenous vs. exogenous obesity. Includes extensive food-composition tables and reference data from Pennsylvania Hospital's "B Service" diabetes clinic. A foundational companion to Duncan's later Diseases of Metabolism.
Clinical Features of Sudden Obstruction of the Coronary ArteriesPDF
The landmark JAMA paper in which Herrick first described the clinical picture of the heart attack — challenging the prevailing dogma that coronary obstruction is invariably instantly fatal, and establishing that patients can survive occlusion for hours or days. A foundational document in modern cardiology, presenting the case studies and anatomical evidence that reshaped how physicians recognize and treat myocardial infarction.
Disease and Death at Dr. Dickson's MoundsPDF
Paleopathology study analyzing skeletal remains from Dr. Dickson's Mounds in Illinois, documenting how the shift from hunting-gathering to intensive maize agriculture around A.D. 1050 collapsed community health: a 3× rise in bacterial infection, doubling of anemia, doubling of fractures, and a drop in life expectancy at birth from 26 to 19 years. A textbook case for why agricultural civilization was not an unambiguous upgrade for the human body.
The Framingham Diet Study: Diet and the Regulation of Serum CholesterolPDF
Section 24 of the original Framingham Heart Study — the 1957-1960 dietary assessment of 1,049 subjects examining calories, fat, protein, carbohydrates, dietary cholesterol, and their relationship to serum cholesterol and coronary heart disease incidence. Notable for finding weak-to-no association between measured diet and serum cholesterol, and no discernible link between food intake and CHD in the cohort — a foundational data set that has been re-cited in modern cholesterol-skeptic literature.
Eggs and Dietary Cholesterol — Dispelling the MythPDF
Peer-reviewed Nutrition Bulletin review arguing that dietary cholesterol from eggs has a clinically insignificant effect on blood cholesterol compared to saturated fatty acids, and that the "eggs are bad for your heart" narrative is a persistent myth rooted in confounded mid-20th-century animal studies. Summarizes the modern UK and European guideline shift away from egg-restriction and reframes eggs as a nutrient-dense, satiating food for weight management.
Cholesterol and Mortality (Japanese Cholesterol Study)PDF
Full supplement of Annals of Nutrition & Metabolism (Vol. 66, Suppl. 4) — a collection of Japanese cohort studies and reviews on the relationship between cholesterol and all-cause mortality. Notable for challenging the "lower is better" cholesterol dogma with population-scale Japanese data showing higher LDL cholesterol is associated with lower mortality in several age groups.
Healthy Eating Quest — A 14-Day Solution-Focused ProgramPDF
A 14-day, solution-focused nutrition program built on the FUEL framework (Focus, Unleash, Explore, Leverage). Rejects restrictive dieting in favor of identity-based habit change — daily reflections, visioning prompts, and small-shift tactics that fit a life on the road. Includes bonus sections on why diets fail, nutrition myths, and a healthy-eating food list.
Never Bet Against Occam: Mast Cell Activation Disease and the Modern Epidemics of Chronic Illness and Medical ComplexityPDF
A hematologist's clinical guide arguing that Mast Cell Activation Syndrome (MCAS) — long dismissed as rare — is a widespread, under-recognized driver of chronic, "medically unexplained" illness across virtually every organ system. Uses Occam's Razor to reframe puzzling multi-system complaints as a single underlying mast-cell disorder, with practical diagnosis and treatment protocols.
Modern Science Versus the Stigma of ObesityPDF
Nature Medicine commentary from the Rockefeller researcher who discovered leptin — arguing that obesity is a heritable, biologically-regulated disease of energy balance, not a moral failure of willpower. Explains leptin resistance, hypothalamic control of appetite, why lost weight tends to come back, and why simplistic "eat less, move more" advice fails at scale.
Paleolithic Nutrition — A Consideration of Its Nature and Current ImplicationsPDF
The landmark 1985 NEJM paper that launched the modern paleo-diet field of research. Eaton and Konner reconstruct the nutritional profile of pre-agricultural hunter-gatherers — dramatically higher protein, more polyunsaturated fat, more fiber and micronutrients, less sodium — and argue that mismatch between our ancestral genome and modern refined diets underlies many diseases of civilization.
Obesity and LeannessPDF
First systematic medical treatise attempting to describe obesity and leanness as two facets of a single metabolic problem — synthesizing pathology, clinical endocrinology, neurology, intermediary metabolism, cell physiology, and genetics as understood in the late 1930s. A landmark reference between von Noorden's classic monograph and the modern era of obesity medicine.
Peptic Ulcer: A New Approach to Its Causation, Prevention, and Arrest, Based on Human EvolutionPDF
Surgeon Captain Cleave's pre-Saccharine-Disease book arguing that peptic ulcer is caused by the "protein-stripping" of refined carbohydrates — sugar, white flour, polished rice — which strips the natural protein buffer that neutralizes gastric acid. Uses evolutionary reasoning, prisoner-of-war camp data, and cross-cultural incidence to challenge the conventional stress/acid theory. Foundational text for the refined-carbohydrate model of disease.
Environmental Factors and Cancer Incidence and Mortality in Different Countries, with Special Reference to Dietary PracticesPDF
The landmark Armstrong & Doll ecological study correlating international cancer incidence and mortality rates against per-capita food consumption across 32 countries. First large-scale evidence linking dietary practices — especially total fat, meat, and refined foods — to specific cancers (breast, colon, prostate, etc.), and one of the most-cited papers in modern diet-and-cancer epidemiology.
The Salt Fix — Appendix: Salt & Sugar Historical TimelinePDF
Companion appendix to Dr. James DiNicolantonio's book The Salt Fix — a curated historical timeline of salt and sugar in human diet and public health policy. Useful reference for tracing how salt was demonized while sugar's role in metabolic disease was largely ignored by 20th-century dietary guidelines.
The Thyroid Axis and Psychiatric IllnessPDF
Clinical review of the hypothalamic-pituitary-thyroid (HPT) axis and its intersection with psychiatric illness — subclinical hypothyroidism in depression, thyroid dysregulation in bipolar disorder, T3 augmentation of antidepressant therapy, and the endocrine mechanisms linking thyroid hormones to mood, cognition, and behavior. Essential reading for anyone connecting metabolic health to mental health.
The Thyroid GlandPDF
Landmark monograph by the founder of the Cleveland Clinic and one of the pioneers of thyroid surgery. Crile compiles decades of clinical experience with hyperthyroidism (Graves' disease), goiter, and thyroid surgery — including his celebrated "stealth" pre-anesthetic technique for high-risk toxic-goiter patients. Historical reference bridging endocrine surgery and endocrinology.
The Iodine Crisis: What You Don't Know About Iodine Can Wreck Your LifePDF
Investigative deep-dive into 20th-century iodine deficiency — arguing that public-health iodization was pared back to token levels while iodine antagonists (bromine, fluoride, perchlorate) surged in modern life. Farrow tracks the research on iodine's role in thyroid function, breast health, fibrocystic disease, and metabolic energy, and explains why standard "adequate iodine" guidelines may be far below optimal.
Knowledge is Power
These books represent decades of research challenging conventional health wisdom. Take control of your health by understanding the science behind nutrition and disease.