KDP categories · Top KDP authors
Graham Farmelo: Amazon KDP author data
As of Nov 6, 2026, Graham Farmelo has 6 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #5), mostly in Physics, Scientists, Disability.
| Median price | $14.99 |
|---|---|
| Price range (middle 50%) | $13.95 – $16.99 |
| Median reviews | 681 |
| Total reviews | 3,670 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $14.99, 114% above the median of their main category, Physics.
Graham Farmelo's best-ranked books
-
The Universe Speaks in Numbers: How Modern Math Reveals Nature's Deepest Secrets
by Graham Farmelo
- Price$1.99
- Rating4.5
- Reviews213
-
The Strangest Man: The Hidden Life of Paul Dirac, Mystic of the Atom
by Graham Farmelo
- Price$16.99
- Rating4.6
- Reviews1,149
- Published2009-08
-
The Strangest Man: The Hidden Life of Paul Dirac, Mystic of the Atom
by Graham Farmelo
- Price$13.95
- Rating4.6
- Reviews1,149
- Published2011-06
-
Hawking: His Life and Work
by Graham Farmelo
- Price$35
- Rating5.0
- Reviews7
- Published2026-11
-
The Strangest Man: The Hidden Life of Paul Dirac, Quantum Genius
by Graham Farmelo
- Price-
- Rating4.6
- Reviews1,149
-
Hawking: His Life and Work
by Graham Farmelo
- Price$14.99
- Rating5.0
- Reviews7
Main categories
FAQ
How many books does Graham Farmelo have on Amazon?
KDPTop tracks 6 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Graham Farmelo publish in?
Their books chart most often in Physics, Scientists, Disability.
How does Graham Farmelo price their books?
The median price is $14.99; half of the books cost $13.95–$16.99.
Has Graham Farmelo released new books recently?
2 new books in the last 30 days, 2 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.