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Henry M. Robert: Amazon KDP author data
Henry M. Robert has 18 books on Amazon, 18 of them on a best-seller list in the last 30 days (best rank #1), mostly in Reference, Rules of Order, Etiquette Guides & Advice.
18Books on Amazon
18Listed in 30 days
4.6Average rating
| Median price | $11.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $13.25 |
| Median reviews | 726 |
| Total reviews | 30,672 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $11.99, 44% below the median of their main category, Reference.
Henry M. Robert's best-ranked books
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Robert's Rules of Order Newly Revised, 12th edition
by Henry M. Robert
- Price$12.50
- Rating4.8
- Reviews6,311
- Published2020-09
-
Robert's Rules of Order Newly Revised In Brief, 3rd edition
by Henry M. Robert
- Price$11.99
- Rating4.7
- Reviews4,761
-
Robert's Rules of Order Newly Revised, 12th edition
by Henry M. Robert
- Price$24.99
- Rating4.8
- Reviews1,071
- Published2020-09
-
Robert's Rules of Order Newly Revised In Brief, 3rd edition
by Henry M. Robert
- Price$7.99
- Rating4.7
- Reviews4,760
- Published2020-09
-
Robert's Rules of Order
by Henry M. Robert
- Price$9.99
- Rating4.3
- Reviews381
-
Robert’s Rules of Order: The Original Guide to Parliamentary Procedur
by Henry M. Robert
- Price$5.99
- Rating4.6
- Reviews36
-
Robert's Rules of Order (Newly Revised, 10th Edition)
by Henry M. Robert
- Price$10.99
- Rating4.6
- Reviews277
-
Robert's Rules of Order: The Original 1876 1st Edition of The Classic Parliamentary Procedure Manual! (Annotated)
by Henry M. Robert
- Price$12.99
- Rating3.9
- Reviews4
-
Robert's Rules of Order Newly Revised In Brief, 3rd edition
by Henry M. Robert
- Price$15.69
- Rating4.7
- Reviews4,760
-
Roberts Rules of Order
by Henry M. Robert
- Price$15
- Rating4.6
- Reviews1,444
Main categories
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.