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ExamHarbor Press: Amazon KDP author data
As of Nov 6, 2026, ExamHarbor Press has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #3), mostly in Regents, Science & Mathematics, Test Prep & Study Guides.
| Median price | $32.99 |
|---|---|
| Price range (middle 50%) | $32.99 – $32.99 |
| Median reviews | 18 |
| Total reviews | 78 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 3 |
What stands out
- Median price $32.99, 65% above the median of their main category, Regents.
- 3 new books in the last 30 days, 3 of them broke into a Best Sellers list.
ExamHarbor Press's best-ranked books
-
New York Regents Earth and Space Sciences 2026–2027: Master the New Exam Format with 2026 Revised ESSRT Training, Full-Length Practice Tests, Cluster Drills, Targeted Review, and Detailed Explanations
by ExamHarbor Press
- Price$32.99
- Rating5.0
- Reviews16
- Published2026-08
-
New York Regents Life Science Biology Exam Prep 2026–2027: Master the New Exam Format, Avoid Common Traps, Build Confidence with Full-Length Practice Tests, Complete Review, and Detailed Explanations
by ExamHarbor Press
- Price$32.99
- Rating4.7
- Reviews25
- Published2026-06
-
New York Regents Physical Science Chemistry 2026–2027: Master the New NYSP12SLS Cluster-Based Exam with Targeted Review, Reference Tables Training, Full-Length Practice Tests & Detailed Explanations
by ExamHarbor Press
- Price$32.99
- Rating4.9
- Reviews17
- Published2026-09
-
New York Regents Physical Science Physics 2026–2027: Master the New NYSP12SLS Cluster-Based Exam with Targeted Review, Physics Problem-Solving, Reference Tables Mastery & Full-Length Practice Tests
by ExamHarbor Press
- Price$32.99
- Rating4.9
- Reviews20
- Published2026-09
Main categories
FAQ
How many books does ExamHarbor Press have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does ExamHarbor Press publish in?
Their books chart most often in Regents, Science & Mathematics, Test Prep & Study Guides.
How does ExamHarbor Press price their books?
The median price is $32.99; half of the books cost $32.99–$32.99.
Has ExamHarbor Press released new books recently?
3 new books in the last 30 days, 3 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.