KDP categories · Top KDP authors
Audrey O'Shea: Amazon KDP author data
As of Nov 6, 2026, Audrey O'Shea has 5 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #5), mostly in CompTIA, Security, Windows Administration.
| Median price | $27 |
|---|---|
| Price range (middle 50%) | $22.60 – $72.80 |
| Median reviews | 48 |
| Total reviews | 639 |
| 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.
Audrey O'Shea's best-ranked books
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CompTIA A+ Complete Certification Kit: Core 1 Exam 220-1201 and Core 2 Exam 220-1202 (Sybex Study Guide)
by Audrey O'Shea
- Price$72.80
- Rating4.5
- Reviews48
- Published2025-08
-
CompTIA A+ Complete Certification Kit: Exam 220-1101 and Exam 220-1102
by Audrey O'Shea
- Price$90
- Rating4.7
- Reviews425
- Published2022-05
-
CompTIA A+ Complete Practice Tests: Core 1 Exam 220-1201 and Core 2 Exam 220-1202 (Sybex Study Guide)
by Audrey O'Shea
- Price$22.60
- Rating3.8
- Reviews14
- Published2025-08
-
CompTIA A+ Complete Practice Tests: Core 1 Exam 220-1101 and Core 2 Exam 220-1102
by Audrey O'Shea
- Price$17.32
- Rating4.7
- Reviews138
-
CompTIA A+ Complete Practice Tests: Core 1 Exam 220-1201 and Core 2 Exam 220-1202 (Sybex Study Guide)
by Audrey O'Shea
- Price$27
- Rating3.8
- Reviews14
Main categories
FAQ
How many books does Audrey O'Shea have on Amazon?
KDPTop tracks 5 of their books; 5 made an Amazon list in the last 30 days.
Which categories does Audrey O'Shea publish in?
Their books chart most often in CompTIA, Security, Windows Administration.
How does Audrey O'Shea price their books?
The median price is $27; half of the books cost $22.60–$72.80.
Has Audrey O'Shea released new books recently?
0 new books 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.