KDP categories · Top KDP authors
A.J. Brooks: Amazon KDP author data
As of Nov 6, 2026, A.J. Brooks has 4 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #15), mostly in Careers, Vocational Tests, Trucks & Vans.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.49 – $12.49 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
A.J. Brooks's best-ranked books
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CDL Pre-Trip Inspection Memory Script: The Word-for-Word Study Guide to Fast Memorization and Passing Your CDL Test on the First Try (CDL Exam Prep Study Guides)
by A.J. Brooks
- Price$19.99
- Reviews-
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CDL Pre-Trip Inspection Memory Script: The Word-for-Word Study Guide to Fast Memorization and Passing Your CDL Test on the First Try (CDL Exam Prep Study Guides)
by A.J. Brooks
- Price$9.99
- Reviews-
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CDL General Knowledge Exam Prep: Practice Questions & Study Guide (CDL Exam Prep Study Guides)
by A.J. Brooks
- Price$7.99
- Reviews-
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CDL Combination Vehicles Endorsement Exam Prep: Practice Questions & Study Guide (CDL Exam Prep Study Guides)
by A.J. Brooks
- Price$9.99
- Reviews-
Main categories
FAQ
How many books does A.J. Brooks have on Amazon?
KDPTop tracks 4 of their books; 3 made an Amazon list in the last 30 days.
Which categories does A.J. Brooks publish in?
Their books chart most often in Careers, Vocational Tests, Trucks & Vans.
How does A.J. Brooks price their books?
The median price is $9.99; half of the books cost $9.49–$12.49.
Has A.J. Brooks released new books recently?
1 new book in the last 30 days, 1 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.