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John Cunningham: Amazon KDP author data
As of Nov 6, 2026, John Cunningham has 32 books on Amazon, 18 of them on a best-seller list in the last 30 days (best rank #9), mostly in Molecular Biology, Biomathematics, Cell Biology.
| Median price | $6.49 |
|---|---|
| Price range (middle 50%) | $4.99 – $13.24 |
| Median reviews | 4 |
| Total reviews | 32 |
| New books (30 days) | 14 |
| Breakout books (30 days) | 4 |
What stands out
- 56% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $6.49, 74% below the median of their main category, Molecular Biology.
- 14 new books in the last 30 days, 4 of them broke into a Best Sellers list.
John Cunningham's best-ranked books
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Challenging Numerical Problems in Biology - 300 Problems in Genetics: Covering Mendelian Inheritance, Probability, Pedigree Analysis, Blood Groups, ... Population Genetics & Genetic Disorders
by John Cunningham
- Price$12.99
- Reviews-
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Quiz Book on Diseases – 1100 Q&A: 1100 Engaging Questions for Every Curious Mind (Health is Wealth 3)
by John Cunningham
- Price$4.99
- Rating4.7
- Reviews4
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Challenging Numerical Problems in Microbiology - 300 Practice Problems with Step-by-Step Solutions: Covering Microbial Growth, Dilution, Enumeration, ... Epidemiology, and Laboratory Calculations
by John Cunningham
- Price$10.99
- Reviews-
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Challenging Numerical Problems in Biology - 300 Problems in Genetics: Covering Mendelian Inheritance, Probability, Pedigree Analysis, Blood Groups, ... Population Genetics & Genetic Disorders
by John Cunningham
- Price$19.99
- Reviews-
-
300 Solved Problems in Bioinformatics - Sequence Analysis, Genomics, and Computational Biology: For Undergraduate and Graduate Students (Numerical Problems in Biology)
by John Cunningham
- Price$14.99
- Reviews-
-
Aspire: Ruminations on Religion in a Time of Paradigm Shift
by John Cunningham
- Price$10.99
- Reviews-
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Ecology: 300 Numerical Problems with Solutions: A Practical Workbook in Population Dynamics, Biodiversity, Energy Flow, and Environmental Analysis (Numerical Problems in Biology)
by John Cunningham
- Price$6.99
- Reviews-
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Evolution Quiz Book - Over 1,200 Questions and Answers: Covering Natural Selection, Genetics, Fossils, Human Evolution, Speciation, Adaptation, and Evolutionary Biology (Science Subjects)
by John Cunningham
- Price$18.99
- Reviews-
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Handbook of 200 Everyday Ailments – Causes, Cures & Myths: Your Practical Guide to Understanding and Easing 200 Everyday Aches and Illnesses (Health is Wealth 1)
by John Cunningham
- Price$4.99
- Rating4.3
- Reviews6
- Published2025-07
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Handbook of 200 Everyday Ailments – Causes, Cures & Myths: Your Practical Guide to Understanding and Easing 200 Everyday Aches and Illnesses (Health is Wealth)
by John Cunningham
- Price$11.99
- Rating4.3
- Reviews6
- Published2025-07
Main categories
FAQ
How many books does John Cunningham have on Amazon?
KDPTop tracks 32 of their books; 18 made an Amazon list in the last 30 days.
Which categories does John Cunningham publish in?
Their books chart most often in Molecular Biology, Biomathematics, Cell Biology.
How does John Cunningham price their books?
The median price is $6.49; half of the books cost $4.99–$13.24.
Has John Cunningham released new books recently?
14 new books in the last 30 days, 4 of which reached a Best Sellers list.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.