KDP categories · Top KDP authors
John A. Heldt: Amazon KDP author data
As of Nov 6, 2026, John A. Heldt has 12 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #37), mostly in Time Travel, United States, Family Life.
| Median price | $11.68 |
|---|---|
| Price range (middle 50%) | $7.84 – $15.53 |
| Median reviews | 409 |
| Total reviews | 8,039 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 1 |
What stands out
- 67% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $11.68, 134% above the median of their main category, Time Travel.
John A. Heldt's best-ranked books
-
-
The Mine (Northwest Passage Book 1)
by John A. Heldt
- Price$0
- Rating4.4
- Reviews3,736
-
American Journey: The First Three Novels
by John A. Heldt
- Price$0
- Rating4.5
- Reviews879
-
The Fountain (Second Chance Book 1)
by John A. Heldt
- Price$0
- Rating4.5
- Reviews726
-
Northwest Passage: The First Three Novels
by John A. Heldt
- Price$0
- Rating4.6
- Reviews556
-
The Fair (Time Box Book 2)
by John A. Heldt
- Price$0
- Rating4.5
- Reviews533
-
Time Box: The First Three Novels
by John A. Heldt
- Price$0
- Rating4.5
- Reviews453
-
Carson Chronicles: The First Three Novels
by John A. Heldt
- Price$0
- Rating4.5
- Reviews365
-
Duties and Dreams (Second Chance Book 3)
by John A. Heldt
- Price$19.37
- Rating4.7
- Reviews348
-
The Patriots (Stone Shed Book 1)
by John A. Heldt
- Price$0
- Rating4.5
- Reviews329
Main categories
FAQ
How many books does John A. Heldt have on Amazon?
KDPTop tracks 12 of their books; 8 made an Amazon list in the last 30 days.
Which categories does John A. Heldt publish in?
Their books chart most often in Time Travel, United States, Family Life.
How does John A. Heldt price their books?
The median price is $11.68; half of the books cost $7.84–$15.53.
Has John A. Heldt released new books recently?
2 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.