KDP categories · Top KDP authors
Randy Shih: Amazon KDP author data
As of Nov 6, 2026, Randy Shih has 24 books on Amazon, 22 of them on a best-seller list in the last 30 days (best rank #6), mostly in CAD, Solid Works, Computer Modelling.
| Median price | $74 |
|---|---|
| Price range (middle 50%) | $70.12 – $75.79 |
| Median reviews | 5 |
| Total reviews | 108 |
| New listings (30 days, incl. new editions) | 1 |
| Breakout books (30 days) | 0 |
What stands out
- 92% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $74, 126% above the median of their main category, CAD.
Randy Shih's best-ranked books
-
AutoCAD 2026 Tutorial First Level 2D Fundamentals
by Randy Shih
- Price$75
- Rating5.0
- Reviews3
-
Principles and Practice An Integrated Approach to Engineering Graphics and AutoCAD 2022
by Randy Shih
- Price$79.29
- Rating4.7
- Reviews7
-
SOLIDWORKS 2024 and Engineering Graphics: An Integrated Approach
by Randy Shih
- Price$73.29
- Rating2.0
- Reviews1
-
AutoCAD 2022 Tutorial Second Level 3D Modeling
by Randy Shih
- Price$71.18
- Rating5.0
- Reviews10
- Published2021-09
-
SOLIDWORKS 2026 and Engineering Graphics
by Randy Shih
- Price$78
- Rating5.0
- Reviews1
-
AutoCAD 2025 Tutorial First Level 2D Fundamentals
by Randy Shih
- Price$69.30
- Rating4.6
- Reviews14
-
Parametric Modeling with SOLIDWORKS 2021
by Randy Shih
- Price$50
- Rating4.6
- Reviews13
-
Parametric Modeling with Autodesk Fusion
by Randy Shih
- Price$92
- Rating5.0
- Reviews2
-
AutoCAD 2022 Tutorial First Level 2D Fundamentals
by Randy Shih
- Price$72.95
- Rating4.4
- Reviews34
-
Parametric Modeling with Siemens NX (2212 Series)
by Randy Shih
- Price$73.84
- Rating3.7
- Reviews4
Main categories
FAQ
How many books does Randy Shih have on Amazon?
KDPTop tracks 24 of their books; 22 made an Amazon list in the last 30 days.
Which categories does Randy Shih publish in?
Their books chart most often in CAD, Solid Works, Computer Modelling.
How does Randy Shih price their books?
The median price is $74; half of the books cost $70.12–$75.79.
Has Randy Shih released new books recently?
1 new book 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.