KDP categories · Top KDP authors
Vance Test Series: Amazon KDP author data
As of Nov 6, 2026, Vance Test Series has 11 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #2), mostly in Medical Coding & Billing, Roofing, Plumbing.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $28.74 |
| Median reviews | 4 |
| Total reviews | 33 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 91% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.99, 75% below the median of their main category, Medical Coding & Billing.
Vance Test Series's best-ranked books
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CPA EXAM PREP 2026-2027: Comprehensive Study Guide with 2,500+ Questions, Task-Based Simulations, Structured Study Plans, and Powerful Strategies to Pass on Your First Try (31 Full-Length Tests)
by Vance Test Series
- Price$9.99
- Rating4.2
- Reviews5
-
ACLS PROVIDER MANUAL 2026-2027: Advanced Cardiovascular Life Support Guide with 21 Full-Length Practice Tests, Study Plans, Algorithm Review, Team Leadership and Effective Exam Strategies
by Vance Test Series
- Price$12.99
- Rating5.0
- Reviews4
- Published2026-07
-
CPA EXAM PREP 2026-2027: Comprehensive Study Guide with 2,500+ Questions, Task-Based Simulations, Structured Study Plans, and Powerful Strategies to Pass on Your First Try (31 Full-Length Tests)
by Vance Test Series
- Price$35.99
- Rating4.2
- Reviews5
-
AHIMA CCS EXAM PREP 2026-2027: Comprehensive Certified Coding Specialist Study Guide with Coding Breakdowns, 2400+ Q&As, Detailed Explanations and Effective Strategies to Ace the Exam (20 Full Tests)
by Vance Test Series
- Price$33.99
- Rating5.0
- Reviews4
- Published2026-06
-
AHIMA CCS EXAM PREP 2026-2027: Comprehensive Certified Coding Specialist Study Guide with Coding Breakdowns, 2400+ Q&As, Detailed Explanations and Effective Strategies to Ace the Exam (20 Full Tests)
by Vance Test Series
- Price$9.99
- Rating5.0
- Reviews4
-
ACLS PROVIDER MANUAL 2026-2027: Advanced Cardiovascular Life Support Guide with 21 Full-Length Practice Tests, Study Plans, Algorithm Review, Team Leadership and Effective Exam Strategies
by Vance Test Series
- Price$35.99
- Rating5.0
- Reviews4
-
CONTRACTORS LICENSE STUDY GUIDE: Comprehensive Handbook with 3000+ Questions Across All Topics,a well Structured 30/60/90 Days Study Plan & Powerful Strategies for a Top Score (32 Full-Length Tests)
by Vance Test Series
- Price$9.99
- Rating5.0
- Reviews5
-
GRE TEST PREP 2026-2027: Complete Review + 3,402 Questions and Detailed Answer Explanations to Ace the New GRE Format (65 Full-Length Tests + 200 Flashcards)
by Vance Test Series
- Price$9.99
- Reviews-
-
SAT PREP BOOK 2025-2026: Comprehensive Study Guide with 4,000+ Questions, a well Structured 30/60/90 Days Study Plan, and Powerful Strategies for a Top Score (45 Full-Length Tests)
by Vance Test Series
- Price$9.99
- Rating5.0
- Reviews1
-
STATION AGENT EXAM PREP 2026-2027: Complete Guide to the MTA New York City Transit Exam with 2,000+ Practice Questions, Flashcards, Study Plan, SJT Tactics for a Top Score (17 Full-Length Tests)
by Vance Test Series
- Price$9.99
- Reviews-
Main categories
FAQ
How many books does Vance Test Series have on Amazon?
KDPTop tracks 11 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Vance Test Series publish in?
Their books chart most often in Medical Coding & Billing, Roofing, Plumbing.
How does Vance Test Series price their books?
The median price is $9.99; half of the books cost $9.99–$28.74.
Has Vance Test Series 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.