KDP categories · Top KDP authors
Iain S. Thomas: Amazon KDP author data
As of Nov 6, 2026, Iain S. Thomas has 18 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #2), mostly in Contemporary, Motivational & Inspirational, Death.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $8.51 – $14.99 |
| Median reviews | 346 |
| Total reviews | 19,079 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 78% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.99, 25% above the median of their main category, Contemporary.
Iain S. Thomas's best-ranked books
-
The Truth of You: Poetry About Love, Life, Joy, and Sadness
by Iain S. Thomas
- Price$8.37
- Rating4.8
- Reviews346
-
The Truth of You: Poetry About Love, Life, Joy, and Sadness (The Souls Trilogy)
by Iain S. Thomas
- Price$13.97
- Rating4.8
- Reviews346
- Published2021-03
-
Every Word You Cannot Say
by Iain S. Thomas
- Price$8.92
- Rating4.7
- Reviews2,431
-
300 Things I Hope
by Iain S. Thomas
- Price$16.99
- Rating4.6
- Reviews195
-
Every Word You Cannot Say
by Iain S. Thomas
- Price$2.99
- Rating4.7
- Reviews2,432
-
I Wrote This for You
by Iain S. Thomas
- Price$9.99
- Rating4.5
- Reviews3,740
-
25 Love Poems for the NSA
by Iain S. Thomas
- Price$0.99
- Rating4.3
- Reviews94
-
The Truth of You: Poetry About Love, Life, Joy, and Sadness
by Iain S. Thomas
- Price$7.89
- Rating4.8
- Reviews346
-
I Wrote This for You: 2007-2017
by Iain S. Thomas
- Price$24.68
- Rating4.7
- Reviews320
-
The Heart of You: Poetry About Hope and Persistence (The Souls Trilogy)
by Iain S. Thomas
- Price$9.99
- Rating4.7
- Reviews10
Main categories
FAQ
How many books does Iain S. Thomas have on Amazon?
KDPTop tracks 18 of their books; 14 made an Amazon list in the last 30 days.
Which categories does Iain S. Thomas publish in?
Their books chart most often in Contemporary, Motivational & Inspirational, Death.
How does Iain S. Thomas price their books?
The median price is $9.99; half of the books cost $8.51–$14.99.
Has Iain S. Thomas 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.