KDP categories · Top KDP authors
SuperSummary: Amazon KDP author data
As of Nov 6, 2026, SuperSummary has 1,016 books on Amazon, 150 of them on a best-seller list in the last 30 days (best rank #3), mostly in Book Notes, Study Guides, Studying & Workbooks.
| Median price | $11.95 |
|---|---|
| Price range (middle 50%) | $9.95 – $11.95 |
| Median reviews | 6 |
| Total reviews | 12,356 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Only 15% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $11.95, 20% above the median of their main category, Book Notes.
SuperSummary's best-ranked books
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Study Guide: Maps of Meaning by Jordan B. Peterson (SuperSummary)
by SuperSummary
- Price$11.95
- Rating4.5
- Reviews11
-
Study Guide: The Correspondent by Virginia Evans (SuperSummary)
by SuperSummary
- Price$9.95
- Rating4.4
- Reviews56
-
Study Guide: East of Eden by John Steinbeck (SuperSummary)
by SuperSummary
- Price$9.95
- Rating2.9
- Reviews6
-
Study Guide: The Screwtape Letters by C. S. Lewis (SuperSummary)
by SuperSummary
- Price$9.95
- Rating4.4
- Reviews135
-
Study Guide: The Lion Women of Tehran by Marjan Kamali (SuperSummary)
by SuperSummary
- Price$9.95
- Rating4.2
- Reviews40
-
Study Guide: Culpability by Bruce Holsinger (SuperSummary)
by SuperSummary
- Price$9.95
- Rating4.1
- Reviews20
-
Study Guide: Beyond Good and Evil by Friedrich Nietzsche (SuperSummary)
by SuperSummary
- Price$9.95
- Rating5.0
- Reviews2
-
Study Guide: Battlefield of the Mind by Joyce Meyer (SuperSummary)
by SuperSummary
- Price$9.95
- Rating4.5
- Reviews15
-
Study Guide: West with Giraffes by Lynda Rutledge (SuperSummary)
by SuperSummary
- Price$9.95
- Rating4.1
- Reviews85
-
Novel Unit: West with Giraffes by Lynda Rutledge (SuperSummary)
by SuperSummary
- Price$9.50
- Rating4.0
- Reviews1
Main categories
FAQ
How many books does SuperSummary have on Amazon?
KDPTop tracks 1,016 of their books; 150 made an Amazon list in the last 30 days.
Which categories does SuperSummary publish in?
Their books chart most often in Book Notes, Study Guides, Studying & Workbooks.
How does SuperSummary price their books?
The median price is $11.95; half of the books cost $9.95–$11.95.
Has SuperSummary 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.