All 88 categories

Organizational Behavior — Kindle Category Opportunity

Competition snapshot for the Business & Money best-seller list, vacancy score 44.5/100.

Opportunity

Category metrics

Score

44.5

Median reviews

2,723

Weak share (top 20)

25%

Median price

$12.93

Median star rating

4.6

Books scanned

50

Worth writing in?

The Organizational Behavior list shows real reader demand with room left for newcomers: the median book carries 2723 reviews, yet 25% of the top 20 still sit under 100 reviews. 2 top-15 books hold fewer than 100 reviews at $0.99–4.99 — the classic self-publishing breakout band. Vacancy score 44.5/100.

Breakout books — top 15, under 100 reviews, $0.99–4.99

Best-seller list on Amazon
#TitleStarReviewsPrice
7Sustaining the Mission: Building a Billion-Dollar Nonprofit Network by Rewriting the Rules of Partnership4.710$0.99
9Built to Win BIG: How the Best CEOs Build Extraordinary Businesses with a Leadership Coach in Their Corner5.017$0.99

Check the keywords before you write

Category scores show where the shelf is weak; keyword lookups show whether readers actually reach for it. A free account includes keyword competition lookups plus unlimited category scans.

Research snapshot scanned on Oct 10, 2026. Refreshed periodically — not live tracking.