KDP categories · Top KDP authors
Rex Miller: Amazon KDP author data
As of Nov 6, 2026, Rex Miller has 24 books on Amazon, 19 of them on a best-seller list in the last 30 days (best rank #5), mostly in Heating, Ventilation & Air Conditioning, Electric Machinery & Motors, Plumbing.
| Median price | $34.39 |
|---|---|
| Price range (middle 50%) | $28.74 – $46.64 |
| Median reviews | 46 |
| Total reviews | 2,989 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 79% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Rex Miller's best-ranked books
-
Audel Welding Pocket Reference (Audel Technical Trades Series)
by Rex Miller
- Price$18.28
- Rating4.6
- Reviews878
- Published2007-01
-
Audel Pumps and Hydraulics
by Rex Miller
- Price$33.44
- Rating4.6
- Reviews231
-
HVAC Licensing Study Guide, Third Edition
by Rex Miller
- Price$32.99
- Rating4.4
- Reviews324
-
Audel Machine Shop Tools and Operations (Audel Technical Trades Series)
by Rex Miller
- Price$24.90
- Rating4.4
- Reviews56
-
Audel Plumbers Pocket Manual
by Rex Miller
- Price$32
- Rating4.5
- Reviews46
-
Industrial Electricity and Motor Controls, Second Edition
by Rex Miller
- Price$65
- Rating4.5
- Reviews237
- Published2013-08
-
Industrial Electricity and Motor Controls, Second Edition
by Rex Miller
- Price$55.20
- Rating4.5
- Reviews237
-
Audel Electric Motors (Audel Technical Trades Series)
by Rex Miller
- Price$34.99
- Rating4.5
- Reviews67
-
Industrial Electricity and Motor Controls
by Rex Miller
- Price-
- Rating4.2
- Reviews60
-
The Commercial Real Estate Revolution: Nine Transforming Keys to Lowering Costs, Cutting Waste, and Driving Change in a Broken Industry
by Rex Miller
- Price$18.48
- Rating4.2
- Reviews28
Main categories
FAQ
How many books does Rex Miller have on Amazon?
KDPTop tracks 24 of their books; 19 made an Amazon list in the last 30 days.
Which categories does Rex Miller publish in?
Their books chart most often in Heating, Ventilation & Air Conditioning, Electric Machinery & Motors, Plumbing.
How does Rex Miller price their books?
The median price is $34.39; half of the books cost $28.74–$46.64.
Has Rex Miller 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.