KDP categories · Top KDP authors
Iain M. Duguid: Amazon KDP author data
As of Nov 6, 2026, Iain M. Duguid has 20 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #18), mostly in Prophets, Old Testament, Exegesis & Hermeneutics.
| Median price | $35.12 |
|---|---|
| Price range (middle 50%) | $15.98 – $42.45 |
| Median reviews | 71 |
| Total reviews | 1,780 |
| New listings (30 days, incl. new editions) | 3 |
| Breakout books (30 days) | 1 |
What stands out
- 50% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $35.12, 352% above the median of their main category, Prophets.
- 3 new listings in the last 30 days (new editions included), 1 of them broke into a Best Sellers list.
Iain M. Duguid's best-ranked books
-
The Concise Bible Commentary: A One-Volume Commentary on the Whole Bible (Hardcover)
by Iain M. Duguid
- Price$39.99
- Reviews-
- Published2026-12
-
Should Christians Tithe?: Excelling in the Grace of Giving
by Iain M. Duguid
- Price$3.99
- Rating4.6
- Reviews11
-
ESV Expository Commentary: Isaiah–Ezekiel (Volume 6)
by Iain M. Duguid
- Price$57.02
- Rating4.9
- Reviews37
-
Daniel (Reformed Expository Commentary)
by Iain M. Duguid
- Price$9.99
- Rating4.8
- Reviews155
-
ESV Expository Commentary (Volume 6): Isaiah–Ezekiel
by Iain M. Duguid
- Price$54.17
- Rating4.9
- Reviews37
- Published2022-08
-
Jonah: Grace for Sinners and Saints, Study Guide with Leader's Notes (The Gospel-Centered Life in the Bible)
by Iain M. Duguid
- Price$9.99
- Rating5.0
- Reviews36
-
Ezekiel (The NIV Application Commentary)
by Iain M. Duguid
- Price$36.99
- Rating4.7
- Reviews182
-
-
Revelation (ESV Expository Commentary)
by Iain M. Duguid
- Price$24.99
- Reviews-
- Published2027-03
-
The Whole Armor of God: How Christ's Victory Strengthens Us for Spiritual Warfare
by Iain M. Duguid
- Price$13.97
- Rating4.8
- Reviews291
Main categories
FAQ
How many books does Iain M. Duguid have on Amazon?
KDPTop tracks 20 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Iain M. Duguid publish in?
Their books chart most often in Prophets, Old Testament, Exegesis & Hermeneutics.
How does Iain M. Duguid price their books?
The median price is $35.12; half of the books cost $15.98–$42.45.
Has Iain M. Duguid released new books recently?
3 new books in the last 30 days, 1 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.