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Worth Books: Amazon KDP author data
As of Nov 6, 2026, Worth Books has 40 books on Amazon, 29 of them on a best-seller list in the last 30 days (best rank #7), mostly in Book Notes, Study Aids, Historical Events.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $0.99 – $3.99 |
| Median reviews | 17 |
| Total reviews | 1,385 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 72% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $3.99, 60% below the median of their main category, Book Notes.
Worth Books's best-ranked books
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Summary and Analysis of Guns, Germs, and Steel: The Fates of Human Societies: Based on the Book by Jared Diamond (Smart Summaries)
by Worth Books
- Price$5.69
- Rating4.2
- Reviews103
-
Summary and Analysis of Man's Search for Meaning: Based on the Book by Victor E. Frankl (Smart Summaries)
by Worth Books
- Price$3.99
- Rating4.4
- Reviews53
-
Summary and Analysis of Their Eyes Were Watching God: Based on the Book by Zorah Neale Hurston (Smart Summaries)
by Worth Books
- Price$0.99
- Rating5.0
- Reviews1
-
Summary and Analysis of The Sympathizer: Based on the Book by Viet Thanh Nguyen (Smart Summaries)
by Worth Books
- Price$3.99
- Rating4.1
- Reviews10
-
Summary and Analysis of To Kill a Mockingbird: Based on the Book by Harper Lee (Smart Summaries)
by Worth Books
- Price$3.99
- Rating4.0
- Reviews12
-
Summary and Analysis of The Kite Runner: Based on the Book by Khaled Hosseini (Smart Summaries)
by Worth Books
- Price$3.99
- Rating4.0
- Reviews14
-
Summary and Analysis of It Can't Happen Here: Based on the Book by Sinclair Lewis (Smart Summaries)
by Worth Books
- Price$3.99
- Rating4.0
- Reviews26
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Summary and Analysis of The Subtle Art of Not Giving a F*ck: A Counterintuitive Approach to Living a Good Life: Based on the Book by Mark Manson (Smart Summaries)
by Worth Books
- Price$3.99
- Rating4.2
- Reviews109
-
Summary and Analysis of The Lean Startup: How Today's Entrepreneurs Use Continuous Innovation to Create Radically Successful Businesses: Based on the Book by Eric Ries (Smart Summaries)
by Worth Books
- Price$3.99
- Rating3.5
- Reviews27
-
Summary and Analysis of Rogue Heroes: The History of the SAS, Britain's Secret Special Forces Unit That Sabotaged the Nazis and Changed the Nature of ... the Book by Ben Macintyre (Smart Summaries)
by Worth Books
- Price$0.50
- Rating5.0
- Reviews2
Main categories
FAQ
How many books does Worth Books have on Amazon?
KDPTop tracks 40 of their books; 29 made an Amazon list in the last 30 days.
Which categories does Worth Books publish in?
Their books chart most often in Book Notes, Study Aids, Historical Events.
How does Worth Books price their books?
The median price is $3.99; half of the books cost $0.99–$3.99.
Has Worth Books 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.