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Kelvin Winston: Amazon KDP author data
As of Nov 6, 2026, Kelvin Winston has 6 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #34), mostly in Mechanics, Fire Science, Fluid Dynamics.
| Median price | $104 |
|---|---|
| Price range (middle 50%) | $63.88 – $128 |
| Median reviews | 2 |
| Total reviews | 6 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 3 |
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 $104, 151% above the median of their main category, Mechanics.
- 4 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Kelvin Winston's best-ranked books
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Industrial Tribology And Lubrication Handbook: Practical Principles of Friction, Machinery Reliability, and Failure Prevention
by Kelvin Winston
- Price$130
- Reviews-
-
Principles Of Fire Dynamics And Combustion Engineering Handbook: Flame Spread, Smoke Movement, Compartment Behavior, and Performance-Based Analysis
by Kelvin Winston
- Price$86.26
- Rating5.0
- Reviews1
-
Welding Print Reading And Symbols Workbook: Practical Exercises for Blueprints, Finding Errors, and Understanding Fabrication Drawings
by Kelvin Winston
- Price$47.60
- Rating5.0
- Reviews2
-
Electrical Linework And Cable Systems Handbook For Technicians: Overhead Distribution, Underground Installation and Safe Utility Practice
by Kelvin Winston
- Price$130
- Rating5.0
- Reviews2
-
Production Systems Engineering Handbook: Methods for Planning, Modeling, and Improving Modern Manufacturing Operations
by Kelvin Winston
- Price$121
- Rating5.0
- Reviews1
-
Cuaderno de trabajo de Lectura Impresa y Símbolos de Soldadura: Ejercicios prácticos para planos, encontrar errores y entender planos de fabricación (Spanish Edition)
by Kelvin Winston
- Price$56.42
- Reviews-
Main categories
FAQ
How many books does Kelvin Winston have on Amazon?
KDPTop tracks 6 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Kelvin Winston publish in?
Their books chart most often in Mechanics, Fire Science, Fluid Dynamics.
How does Kelvin Winston price their books?
The median price is $104; half of the books cost $63.88–$128.
Has Kelvin Winston released new books recently?
4 new books in the last 30 days, 3 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.