KDP categories · Top KDP authors
B BARBRA: Amazon KDP author data
As of Nov 6, 2026, B BARBRA has 25 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #1), mostly in Construction, Contracts, Administrative Law.
| Median price | $5.99 |
|---|---|
| Price range (middle 50%) | $5.99 – $15.99 |
| Median reviews | - |
| Total reviews | 0 |
| New listings (30 days, incl. new editions) | 7 |
| Breakout books (30 days) | 6 |
What stands out
- Median price $5.99, 83% below the median of their main category, Construction.
- 7 new listings in the last 30 days (new editions included), 6 of them broke into a Best Sellers list.
B BARBRA's best-ranked books
-
CONSTRUCTION CONTRACTS EXPLAINED: RIGHTS, DUTIES, AND DISPUTE PREVENTION
by B BARBRA
- Price$5.99
- Reviews-
-
LOCAL GOVERNMENT AND PUBLIC ADMINISTRATION EXPLAINED
by B BARBRA
- Price$15.99
- Reviews-
-
VISAS, RESIDENCY, AND CITIZENSHIP: UNDERSTANDING IMMIGRATION SYSTEMS
by B BARBRA
- Price$5.99
- Reviews-
- Published2026-08
-
CONSTRUCTION RISK MANAGEMENT: LEGAL ISSUES IN MODERN DEVELOPMENT PROJECTS
by B BARBRA
- Price$5.99
- Reviews-
- Published2026-08
-
LOCAL GOVERNMENT AND PUBLIC ADMINISTRATION EXPLAINED
by B BARBRA
- Price$5.99
- Reviews-
-
CONSTRUCTION RISK MANAGEMENT: LEGAL ISSUES IN MODERN DEVELOPMENT PROJECTS
by B BARBRA
- Price$15.99
- Reviews-
-
CONSTRUCTION CONTRACTS EXPLAINED: RIGHTS, DUTIES, AND DISPUTE PREVENTION
by B BARBRA
- Price$15.99
- Reviews-
-
CRIMINAL LAW SPOT THE ISSUE: APTITUDE QUESTIONS FOR LAW STUDENTS AND PRACTITIONERS – ANSWER BOOKLET
by B BARBRA
- Price$0
- Reviews-
- Published2026-10
-
BUILDING A STRONG PERSONAL BRAND: BRAND YOU HOW TO BE RECOGNIZED TRUSTED AND REMEMBERED IN YOUR FIELD
by B BARBRA
- Price$0
- Reviews-
- Published2026-03
-
MUNICIPAL GOVERNANCE: HOW CITIES AND COMMUNITIES ARE REGULATED
by B BARBRA
- Price$0
- Reviews-
- Published2026-08
Main categories
FAQ
How many books does B BARBRA have on Amazon?
KDPTop tracks 25 of their books; 7 made an Amazon list in the last 30 days.
Which categories does B BARBRA publish in?
Their books chart most often in Construction, Contracts, Administrative Law.
How does B BARBRA price their books?
The median price is $5.99; half of the books cost $5.99–$15.99.
Has B BARBRA released new books recently?
7 new books in the last 30 days, 6 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.