KDP categories · Top KDP authors
Ian Graham: Amazon KDP author data
As of Nov 6, 2026, Ian Graham has 9 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #1), mostly in Sports, Data Mining, Marine Engineering.
| Median price | $9.62 |
|---|---|
| Price range (middle 50%) | $4.93 – $14.72 |
| Median reviews | 77 |
| Total reviews | 3,565 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Amazon lists 2 author pages (separate Author IDs) under this name; this page combines them.
- 89% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.62, 46% below the median of their main category, Sports.
Ian Graham's best-ranked books
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How to Win the Premier League: The Sunday Times Bestselling Inside Story of Football's Data Revolution
by Ian Graham
- Price$10.99
- Rating4.5
- Reviews1,031
-
What Do We Know About the Solar System? (Earth, Space, & Beyond)
by Ian Graham
- Price$6.24
- Rating5.0
- Reviews2
-
How to Win the Premier League: The Sunday Times Bestselling Inside Story of Football's Data Revolution
by Ian Graham
- Price$0.99
- Rating4.5
- Reviews1,030
- Published2024-08
-
Fifty Ships That Changed the Course of History: A Nautical History of the World
by Ian Graham
- Price$19.90
- Rating4.7
- Reviews185
-
How to Win the Premier League: The Inside Story of Football’s Data Revolution
by Ian Graham
- Price$18.21
- Rating4.5
- Reviews1,031
-
Fifty Ships That Changed the Course of History: A Nautical History of the World
by Ian Graham
- Price-
- Rating4.7
- Reviews185
-
-
Helicopters (How it works)
by Ian Graham
- Price$12.99
- Rating5.0
- Reviews1
-
Spaceships (My Best Book Of...)
by Ian Graham
- Price-
- Rating4.6
- Reviews77
Main categories
FAQ
How many books does Ian Graham have on Amazon?
KDPTop tracks 9 of their books; 8 made an Amazon list in the last 30 days.
Which categories does Ian Graham publish in?
Their books chart most often in Sports, Data Mining, Marine Engineering.
How does Ian Graham price their books?
The median price is $9.62; half of the books cost $4.93–$14.72.
Has Ian Graham released new books recently?
0 new books in the last 30 days.
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.