Kumar & Clark’s Clinical Medicine
The “Cheese and Onion” — the essential clinical medicine textbook for UK medical students. An honest review.
📋 In This Review
What Is Kumar & Clark?
Kumar & Clark’s Clinical Medicine — universally known as “the Cheese and Onion” after its distinctive yellow and green cover — is the definitive clinical medicine textbook for UK medical students. Written by Parveen Kumar and Michael Clark, it covers the full breadth of clinical medicine from cardiology and respiratory medicine to gastroenterology, neurology, haematology, and beyond.
Now in its tenth edition, it has been the standard clinical medicine reference at UK medical schools for over three decades. It is the book that bridges the gap between pre-clinical science and clinical practice — teaching students not just what diseases are, but how to diagnose, investigate, and manage them in a real clinical setting.
| Authors: | Parveen Kumar & Michael Clark |
| Current Edition: | 10th Edition (2024) |
| Pages: | ~1,400 pages |
| Used at: | Virtually every UK medical school |
| Best for: | Clinical years (Year 3 onwards) |
What’s Inside
Kumar & Clark covers clinical medicine systematically by organ system. Each chapter follows the same clear structure: an introduction to the relevant anatomy and physiology, followed by clinical conditions covered with their presentation, investigation, and management.
Cardiology — heart failure, ischaemic heart disease, arrhythmias, valvular disease, hypertension. One of the strongest sections in the book and directly relevant to finals and foundation year.
Respiratory Medicine — asthma, COPD, pneumonia, pulmonary fibrosis, lung cancer, pleural disease. Comprehensive and well-structured for both understanding and exam revision.
Gastroenterology and Hepatology — inflammatory bowel disease, peptic ulcer disease, liver disease, pancreatitis. Excellent integration of investigation and management pathways.
Neurology — stroke, epilepsy, multiple sclerosis, Parkinson’s disease, dementia. A strong neurology section that covers both common and important rare conditions.
Haematology, Endocrinology, Renal Medicine, Infectious Disease, Rheumatology — all covered in comprehensive detail. The infectious disease chapter is particularly strong for finals preparation.
“Kumar & Clark is the book I reach for whenever I don’t understand a condition properly. It doesn’t just tell you what something is — it tells you why. That understanding is what you need both for finals and for being a good doctor.”
Kumar & Clark vs Davidson’s vs OHCM
UK medical students are typically confronted with three major clinical medicine texts. Here is how they differ:
| Feature | Kumar & Clark | Davidson’s | OHCM |
|---|---|---|---|
| Format | Large textbook | Large textbook | Pocket handbook |
| Best For | Deep understanding, finals | Similar depth, Scottish schools | On the ward, quick reference |
| UK Prevalence | ★★★★★ Universal | ★★★★☆ Strong in Scotland | ★★★★★ Universal |
| Reading Style | Read and study | Read and study | Quick reference |
| Buy Both? | Usually one or the other | Yes — different purpose | |
The consensus among UK medical students: Kumar & Clark for study and understanding, OHCM for the ward. Most students own both. Between Kumar & Clark and Davidson’s, your medical school will specify one — they are comparable in depth and quality, with Davidson’s having historically stronger adoption at Scottish medical schools.
What Medical Students Say
“I was skeptical about a 1,400-page textbook but Kumar & Clark actually reads well. The explanations of pathophysiology are the clearest I have found anywhere and that understanding is what makes clinical medicine click.”
“Buy it used from AbeBooks — the previous edition is fine for pre-finals study. The core medicine hasn’t changed. I saved £40 and used the money for the OHCM instead.”
“My consultant still has his Kumar & Clark from medical school on his shelf. That tells you everything about how foundational this book is. Buy it, read it, annotate it.”
Where to Buy It Cheapest
Kumar & Clark is expensive new — typically £55–70 for the current edition. Here is how to pay less:
Buy the previous edition used. The 9th edition covers essentially the same clinical medicine as the 10th. For pre-clinical to clinical transition and most of your finals preparation, the previous edition is perfectly adequate. Search AbeBooks for used copies — typical price £15–25.
Buy the current edition used. Medical students sell their copies after finals. Good condition copies appear on Facebook medical school groups and AbeBooks. Typical price £30–40.
Check your university library. Most UK medical school libraries hold multiple copies. If you are pre-clinical or only need it occasionally, borrowing is sufficient.
Our Verdict
Kumar & Clark is not optional for UK medical students entering their clinical years — it is the standard text and there is no real alternative. The question is not whether to buy it but how to buy it smartly.
Buy a used copy of the current or previous edition from AbeBooks or a medical school Facebook group. Pair it with the OHCM for the ward. That combination covers everything you need from Year 3 through finals and into foundation year.
Last Updated: April 2026 | Author: www.textbooks.co.uk/ Editorial Team
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