KDP categories · Top KDP authors
PassYourClass: Amazon KDP author data
As of Nov 6, 2026, PassYourClass has 47 books on Amazon, 45 of them on a best-seller list in the last 30 days (best rank #13), mostly in CLEP, Study Aids & Revision Guides.
| Median price | $11.66 |
|---|---|
| Price range (middle 50%) | $9.99 – $13.78 |
| Median reviews | 3 |
| Total reviews | 200 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 96% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $11.66, 63% below the median of their main category, CLEP.
PassYourClass's best-ranked books
-
Introductory Psychology: CLEP Test Study Guide
by PassYourClass
- Price$11.66
- Rating4.5
- Reviews2
-
Biology CLEP Test Study Guide
by PassYourClass
- Price$12.38
- Rating4.4
- Reviews11
-
Introduction to Educational Psychology CLEP Test Study Guide
by PassYourClass
- Price$12.38
- Rating3.6
- Reviews3
-
Introductory Sociology: CLEP Test Study Guide
by PassYourClass
- Price$10.26
- Rating3.9
- Reviews3
-
Introduction to Geography DANTES/DSST Test Study Guide
by PassYourClass
- Price$36.55
- Rating5.0
- Reviews3
-
History of the United States I: CLEP Study Guide, Part 1
by PassYourClass
- Price$12.33
- Rating4.5
- Reviews2
-
Principles of Supervision DANTES/DSST Test Study Guide
by PassYourClass
- Price$11.66
- Rating4.0
- Reviews14
-
Human Growth and Development CLEP Practice Tests
by PassYourClass
- Price$9.99
- Reviews-
-
College Composition Modular CLEP Test Study Guide
by PassYourClass
- Price$12.99
- Rating3.7
- Reviews6
-
Human Growth and Development CLEP Study Guide
by PassYourClass
- Price$10.26
- Rating3.9
- Reviews3
Main categories
FAQ
How many books does PassYourClass have on Amazon?
KDPTop tracks 47 of their books; 45 made an Amazon list in the last 30 days.
Which categories does PassYourClass publish in?
Their books chart most often in CLEP, Study Aids & Revision Guides.
How does PassYourClass price their books?
The median price is $11.66; half of the books cost $9.99–$13.78.
Has PassYourClass 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.