KDP categories · Top KDP authors
Beth McMullen: Amazon KDP author data
As of Nov 6, 2026, Beth McMullen has 14 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #13), mostly in Spies, Writing, Research & Publishing Guides, Writing.
| Median price | $8.99 |
|---|---|
| Price range (middle 50%) | $8.99 – $10.99 |
| Median reviews | 36 |
| Total reviews | 1,223 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
Beth McMullen's best-ranked books
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Write. Revise. Publish: Essential Lessons From The Writers With Wrinkles Podcast
by Beth McMullen
- Price$16.99
- Rating5.0
- Reviews5
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Write. Revise. Publish: Essential Lessons From The Writers With Wrinkles Podcast
by Beth McMullen
- Price$8.99
- Rating5.0
- Reviews5
-
Double Cross (Mrs. Smith's Spy School for Girls Book 3)
by Beth McMullen
- Price$8.99
- Rating4.7
- Reviews226
- Published2019-08
-
Power Play (Mrs. Smith's Spy School for Girls Book 2)
by Beth McMullen
- Price$8.99
- Rating4.8
- Reviews274
- Published2018-07
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Mrs. Smith's Spy School for Girls
by Beth McMullen
- Price$8.99
- Rating4.6
- Reviews398
- Published2017-07
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Mrs. Smith's Spy School for Girls Collected Set: Mrs. Smith's Spy School for Girls; Power Play; Double Cross
by Beth McMullen
- Price$23.97
- Rating4.6
- Reviews86
- Published2020-09
-
Spy Mom: The Adventures of Sally Sin, Two-Book Set
by Beth McMullen
- Price$2.99
- Rating4.6
- Reviews70
- Published2013-07
-
Original Sin: A Sally Sin Adventure
by Beth McMullen
- Price$10.99
- Rating4.3
- Reviews63
- Published2011-07
-
Lola Benko, Treasure Hunter
by Beth McMullen
- Price$7.99
- Rating4.7
- Reviews51
- Published2020-08
-
Secret of the Storm
by Beth McMullen
- Price$8.99
- Rating4.2
- Reviews20
- Published2022-03
Main categories
FAQ
How many books does Beth McMullen have on Amazon?
KDPTop tracks 14 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Beth McMullen publish in?
Their books chart most often in Spies, Writing, Research & Publishing Guides, Writing.
How does Beth McMullen price their books?
The median price is $8.99; half of the books cost $8.99–$10.99.
Has Beth McMullen 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.