KDP categories · Top KDP authors
Timothy R. Clark: Amazon KDP author data
As of Nov 6, 2026, Timothy R. Clark has 16 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #17), mostly in Occupational & Organizational, Human Resources, Industries.
| Median price | $17.97 |
|---|---|
| Price range (middle 50%) | $12.64 – $26.37 |
| Median reviews | 24 |
| Total reviews | 1,966 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
Timothy R. Clark's best-ranked books
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The 4 Stages of Psychological Safety: Defining the Path to Inclusion and Innovation
by Timothy R. Clark
- Price$19.98
- Rating4.7
- Reviews726
- Published2020-03
-
Leading Through AI: Who You Are When Machines Can Think
by Timothy R. Clark
- Price$17.99
- Rating4.5
- Reviews11
-
The 4 Stages of Psychological Safety, Second Edition: How to Build a High-Performance Culture
by Timothy R. Clark
- Price$28.95
- Rating4.7
- Reviews8
-
The 4 Stages of Psychological Safety, Second Edition: How to Build a High-Performance Culture
by Timothy R. Clark
- Price$27.50
- Rating4.7
- Reviews8
-
The 4 Stages of Psychological Safety: Defining the Path to Inclusion and Innovation
by Timothy R. Clark
- Price$12.98
- Rating4.7
- Reviews726
-
OS 4 ESTÁGIOS DA SEGURANÇA PSICOLÓGICA
by Timothy R. Clark
- Price$11.70
- Rating4.8
- Reviews209
-
The Leadership Test: Will You Pass?
by Timothy R. Clark
- Price$12.95
- Rating4.3
- Reviews58
-
Leading with Character and Competence: Moving Beyond Title, Position, and Authority
by Timothy R. Clark
- Price$12.99
- Rating4.5
- Reviews48
-
Las 4 etapas de la seguridad psicológica (Spanish Edition)
by Timothy R. Clark
- Price$6.09
- Rating4.6
- Reviews37
-
4 etapas de la seguridad psicológica, las: El camino a la innovación a través de la inclusión (Spanish Edition)
by Timothy R. Clark
- Price$17.95
- Rating4.8
- Reviews33
Main categories
FAQ
How many books does Timothy R. Clark have on Amazon?
KDPTop tracks 16 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Timothy R. Clark publish in?
Their books chart most often in Occupational & Organizational, Human Resources, Industries.
How does Timothy R. Clark price their books?
The median price is $17.97; half of the books cost $12.64–$26.37.
Has Timothy R. Clark released new books recently?
2 new books in the last 30 days, 2 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.