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Rob Collie: Amazon KDP author data
As of Nov 6, 2026, Rob Collie has 6 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #10), mostly in Business Intelligence Tools, Generative AI, Management.
| Median price | $18.74 |
|---|---|
| Price range (middle 50%) | $15.31 – $22.44 |
| Median reviews | 616 |
| Total reviews | 3,293 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
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 $18.74, 28% below the median of their main category, Business Intelligence Tools.
Rob Collie's best-ranked books
-
Power Pivot and Power BI: The Excel User's Guide to DAX, Power Query, Power BI & Power Pivot in Excel 2010-2016
by Rob Collie
- Price$19.99
- Rating4.5
- Reviews1,015
-
DAX Formulas for PowerPivot: A Simple Guide to the Excel Revolution
by Rob Collie
- Price$14.58
- Rating4.6
- Reviews218
-
Fair Game: Customizing AI to Your Business Is Easier Than You Think
by Rob Collie
- Price$17.49
- Rating5.0
- Reviews15
-
Power Pivot and Power BI: The Excel User's Guide to DAX, Power Query, Power BI & Power Pivot in Excel 2010-2016
by Rob Collie
- Price$23.26
- Rating4.5
- Reviews1,015
-
Fair Game: Customizing AI to Your Business Is Easier Than You Think
by Rob Collie
- Price$11.99
- Rating5.0
- Reviews15
-
Power Pivot and Power BI: The Excel User's Guide to DAX, Power Query, Power BI & Power Pivot in Excel 2010-2016
by Rob Collie
- Price$40.26
- Rating4.5
- Reviews1,015
- Published2016-01
Main categories
FAQ
How many books does Rob Collie have on Amazon?
KDPTop tracks 6 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Rob Collie publish in?
Their books chart most often in Business Intelligence Tools, Generative AI, Management.
How does Rob Collie price their books?
The median price is $18.74; half of the books cost $15.31–$22.44.
Has Rob Collie 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.