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Stephen L. Herman: Amazon KDP author data
As of Nov 6, 2026, Stephen L. Herman has 24 books on Amazon, 23 of them on a best-seller list in the last 30 days (best rank #4), mostly in Electrical, Electric Machinery & Motors, Electricity Principles.
| Median price | $86.49 |
|---|---|
| Price range (middle 50%) | $86.49 – $125 |
| Median reviews | 113 |
| Total reviews | 3,779 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 96% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $86.49, 566% above the median of their main category, Electrical.
Stephen L. Herman's best-ranked books
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Delmar's Standard Textbook of Electricity
by Stephen L. Herman
- Price$86.49
- Rating4.6
- Reviews552
-
Delmar's Standard Textbook of Electricity (MindTap Course List)
by Stephen L. Herman
- Price$90.07
- Rating4.6
- Reviews552
-
Electrical Studies for Trades
by Stephen L. Herman
- Price$86.49
- Rating4.5
- Reviews73
-
Delmar's Standard Textbook of Electricity
by Stephen L. Herman
- Price$86.49
- Rating4.6
- Reviews722
-
Understanding Motor Controls
by Stephen L. Herman
- Price$86.49
- Rating4.7
- Reviews124
-
Electrical Wiring Industrial
by Stephen L. Herman
- Price$130
- Rating4.6
- Reviews21
-
Understanding Motor Controls (MindTap Course List)
by Stephen L. Herman
- Price$89.86
- Rating4.7
- Reviews124
-
Understanding Motor Controls
by Stephen L. Herman
- Price$69.77
- Rating4.7
- Reviews49
-
Delmar's Standard Textbook of Electricity
by Stephen L. Herman
- Price$200
- Rating4.7
- Reviews21
-
Electric Motor Control
by Stephen L. Herman
- Price$56.47
- Rating4.6
- Reviews110
Main categories
FAQ
How many books does Stephen L. Herman have on Amazon?
KDPTop tracks 24 of their books; 23 made an Amazon list in the last 30 days.
Which categories does Stephen L. Herman publish in?
Their books chart most often in Electrical, Electric Machinery & Motors, Electricity Principles.
How does Stephen L. Herman price their books?
The median price is $86.49; half of the books cost $86.49–$125.
Has Stephen L. Herman 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.