KDP categories · Top KDP authors
Douglas Alford: Amazon KDP author data
As of Nov 6, 2026, Douglas Alford has 24 books on Amazon, 24 of them on a best-seller list in the last 30 days, mostly in Education & Reference, Language Study, English as a Foreign Language.
| Median price | - |
|---|---|
| Price range (middle 50%) | - |
| Median reviews | 1 |
| Total reviews | 31 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Douglas Alford's best-ranked books
-
Science — From Empty to Enlights One
by Douglas Alford
- Price$0
- Rating4.7
- Reviews13
- Published2022-08
-
Science — From Empty to EnLights ONE विज्ञान – खाली से ज्ञानोदय तक
by Douglas Alford
- Price$0
- Rating4.7
- Reviews13
- Published2022-11
-
Cat Cousins
by Douglas Alford
- Price$0
- Rating5.0
- Reviews1
- Published2020-11
-
Airplanes - For 3rd to 6th Grade Teachers: Indē Ed Project Non-Profit Organization
by Douglas Alford
- Price$0
- Rating5.0
- Reviews1
-
Science Secrets -Airplanes: Inde Ed Project Non-Profit Organization
by Douglas Alford
- Price$0
- Rating5.0
- Reviews1
-
Thai Culture on Coins
by Douglas Alford
- Price$0
- Rating5.0
- Reviews1
- Published2016-01
-
STEM-Zen Program Guide: — Locally improve global science education
by Douglas Alford
- Price$0
- Rating4.0
- Reviews1
- Published2023-03
-
Chase to Space - Japanese Version: The Space Race Story (IEP - Japanese Book 4)
by Douglas Alford
- Price$0
- Reviews-
- Published2015-12
-
Air, Water and Food: - Breathe, Drink and Eat
by Douglas Alford
- Price$0
- Reviews-
- Published2021-11
-
科学-从空旷到光明 Science - From Empty to EnLights ONE : English - Simplified Mandarin
by Douglas Alford
- Price$0
- Reviews-
Main categories
FAQ
How many books does Douglas Alford have on Amazon?
KDPTop tracks 24 of their books; 24 made an Amazon list in the last 30 days.
Which categories does Douglas Alford publish in?
Their books chart most often in Education & Reference, Language Study, English as a Foreign Language.
Has Douglas Alford 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.