Ethics & Professional Responsibility — Kindle Category Opportunity
Competition snapshot for the Law best-seller list, ease-of-entry score 63.0/100.
Category metrics
Score
63.0
Median reviews
19.5
Weak share (top 20)
60%
Median price
$9.99
Median star rating
4.6
Books scanned
50
Worth writing in?
Ethics & Professional Responsibility reads as low-competition at first glance, but the full list shows thin reader activity — the median book has just 19.5 reviews. Weak incumbents here usually mean weak demand, not an open door. Ease-of-entry score 63.0/100.
Breakout books — top 15, under 100 reviews, $0.99–4.99
Best-seller list on Amazon| # | Title | Star | Reviews | Price |
|---|---|---|---|---|
| 13 | INDIANA COURT RULES INDIANA RULES OF PROFESSIONAL CONDUCT 2024 EDITION | — | 0 | $3.99 |
| 11 | ESG Reporting Made Simple: A Practical Guide to GRI Standards (ESG Made Simple) | 5.0 | 2 | $0.99 |
| 12 | California's Racial Justice Act (September, 2026 Update) | 5.0 | 9 | $2.99 |
High-frequency phrases in this category's titles
Mine all categoriesHigh-frequency phrases mined from the 50 best-seller titles on this category's list. The ease-of-entry score tells you how winnable the category is; these title phrases tell you which words readers search with — use the two layers together. Frequency is a title statistic, not a search-volume estimate.
| Phrase | Titles | Rank-weighted score |
|---|---|---|
| injustice the true | 2 | 84 |
| ai for lawyers | 2 | 65 |
| legal system | 2 | 61 |
| professional conduct | 2 | 51 |
| complete guide | 2 | 47 |
| practical guide | 2 | 45 |
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Research snapshot scanned on Oct 19, 2026. Refreshed periodically — not live tracking.