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Robert Hogan: Amazon KDP author data
As of Nov 6, 2026, Robert Hogan has 6 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #5), mostly in Occupational & Organizational, Evolutionary Psychology, Testing & Measurement.
| Median price | $30.85 |
|---|---|
| Price range (middle 50%) | $13.02 – $51.21 |
| Median reviews | 8 |
| Total reviews | 42 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- 83% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $30.85, 83% above the median of their main category, Occupational & Organizational.
Robert Hogan's best-ranked books
-
Hogan Personality Inventory Technical Manual: Fourth Edition
by Robert Hogan
- Price$53.21
- Reviews-
- Published2026-08
-
Personality and the Secret Life of Organizations
by Robert Hogan
- Price$8.95
- Rating5.0
- Reviews8
-
The Hogan Guide: Interpretation and Use of the Hogan Inventories
by Robert Hogan
- Price$45.20
- Rating4.0
- Reviews12
-
Personality and the Secret Life of Organizations
by Robert Hogan
- Price$11.86
- Rating5.0
- Reviews8
-
Personality and the Secret Life of Organizations
by Robert Hogan
- Price$16.50
- Rating5.0
- Reviews8
-
The Hogan Guide - Interpretation and Use of Hogan Inventories
by Robert Hogan
- Price$67.87
- Rating4.3
- Reviews6
Main categories
FAQ
How many books does Robert Hogan have on Amazon?
KDPTop tracks 6 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Robert Hogan publish in?
Their books chart most often in Occupational & Organizational, Evolutionary Psychology, Testing & Measurement.
How does Robert Hogan price their books?
The median price is $30.85; half of the books cost $13.02–$51.21.
Has Robert Hogan released new books recently?
1 new book 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.