KDP categories · Top KDP authors
Editors of REA: Amazon KDP author data
As of Nov 6, 2026, Editors of REA has 28 books on Amazon, 27 of them on a best-seller list in the last 30 days (best rank #1), mostly in Reference, Trigonometry, CLEP.
| Median price | $6.95 |
|---|---|
| Price range (middle 50%) | $4.95 – $19.55 |
| Median reviews | 52 |
| Total reviews | 2,464 |
| 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 $6.95, 54% below the median of their main category, Reference.
Editors of REA's best-ranked books
-
CSET English Subtests I-IV Book + Online (CSET Teacher Certification Test Prep)
by Editors of REA
- Price$19.22
- Rating4.2
- Reviews162
-
Basic Electricity
by Editors of REA
- Price$19.95
- Rating4.4
- Reviews602
- Published2002-03
-
CLEP® History of the U.S. I Book + Online (CLEP Test Preparation)
by Editors of REA
- Price$14.74
- Rating4.4
- Reviews223
-
CLEP® History of the U.S. I Book + Online (CLEP Test Preparation)
by Editors of REA
- Price$32.01
- Rating4.4
- Reviews223
-
Algebra & Trigonometry I Essentials (Essentials Study Guides Book 1) (Vol 1)
by Editors of REA
- Price$3.99
- Rating4.2
- Reviews7
-
Algebra & Trigonometry II Essentials (Essentials Study Guides Book 2) (Vol 2)
by Editors of REA
- Price$3.99
- Rating4.6
- Reviews6
-
CLEP® Analyzing & Interpreting Literature Book + Online (CLEP Test Preparation)
by Editors of REA
- Price$34.95
- Rating4.2
- Reviews120
-
MAT -- The Best Test Preparation for the Miller Analogies Test: 5th Edition (Miller Analogies Test (MAT) Preparation)
by Editors of REA
- Price-
- Rating4.0
- Reviews1
-
CLEP® Analyzing & Interpreting Literature Book + Online (CLEP Test Preparation)
by Editors of REA
- Price$19.22
- Rating4.2
- Reviews120
-
CLEP History of the United States I (CLEP Test Preparation)
by Editors of REA
- Price$19.89
- Rating4.3
- Reviews59
Main categories
FAQ
How many books does Editors of REA have on Amazon?
KDPTop tracks 28 of their books; 27 made an Amazon list in the last 30 days.
Which categories does Editors of REA publish in?
Their books chart most often in Reference, Trigonometry, CLEP.
How does Editors of REA price their books?
The median price is $6.95; half of the books cost $4.95–$19.55.
Has Editors of REA 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.