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Business (Encyclopedias & Subject Guides, Books): Amazon KDP category data

Amazon Books Best Sellers data for Business (Encyclopedias & Subject Guides, Books), updated Nov 2, 2026: median price $13.89, median 413 reviews, average rating 4.6 and a KDPTop opportunity score of 27/100 (highly competitive).

27Opportunity / 100
$13.89Median price
413Median reviews
Price range (middle 50%)$10.48 – $17.04
Average rating4.6
New releases (90 days)2%
Books on the list100
StoreBooks

What stands out

  • Its median reviews are 21% of the parent category Encyclopedias & Subject Guides (1,970), one of the easier corners under it.
  • Only 2% of its best sellers are under 90 days old, fewer than in 93% of Books categories: established titles hold the list.
  • Its review barrier is higher than in 74% of Books categories: the median best seller has 413 reviews, so new books need time to build up.

Top 10 Business best sellers

  1. The Intelligent Investor Third Edition: The Timeless Guide to Value Investing and Financia book cover by Benjamin Graham

    The Intelligent Investor Third Edition: The Timeless Guide to Value Investing and Financial Wisdom for a Volatile Market

    by Benjamin Graham

    • List rank#1
    • Price$13.94
    • Rating4.7
    • Reviews1,228

    View on Amazon · Full data on KDPTop

  2. Robert's Rules of Order Newly Revised, 12th edition book cover by Henry M. Robert III

    Robert's Rules of Order Newly Revised, 12th edition

    by Henry M. Robert III

    • List rank#2
    • Price$12.50
    • Rating4.8
    • Reviews6,311

    View on Amazon · Full data on KDPTop

  3. The Road to Serfdom: Text and Documents--The Definitive Edition (The Collected Works of F. book cover by F. A. Hayek

    The Road to Serfdom: Text and Documents--The Definitive Edition (The Collected Works of F. A. Hayek, Volume 2)

    by F. A. Hayek

    • List rank#3
    • Price$10.31
    • Rating4.7
    • Reviews3,115

    View on Amazon · Full data on KDPTop

  4. In This Economy?: How Money & Markets Really Work book cover by Kyla Scanlon

    In This Economy?: How Money & Markets Really Work

    by Kyla Scanlon

    • List rank#4
    • Price$16.63
    • Rating4.3
    • Reviews784

    View on Amazon · Full data on KDPTop

  5. How to Invest $50-$5,000 10e: The Small Investor's Step-by-Step Plan for Low-Risk Investin book cover by Nancy Dunnan

    How to Invest $50-$5,000 10e: The Small Investor's Step-by-Step Plan for Low-Risk Investing in Today's Economy

    by Nancy Dunnan

    • List rank#5
    • Price$9.45
    • Rating4.6
    • Reviews1,069

    View on Amazon · Full data on KDPTop

  6. Economics in One Lesson: The Shortest and Surest Way to Understand Basic Economics book cover by Henry Hazlitt

    Economics in One Lesson: The Shortest and Surest Way to Understand Basic Economics

    by Henry Hazlitt

    • List rank#6
    • Price$8.31
    • Rating4.6
    • Reviews5,001

    View on Amazon · Full data on KDPTop

  7. What Got You Here Won't Get You There: How Successful People Become Even More Successful book cover by Marshall Goldsmith

    What Got You Here Won't Get You There: How Successful People Become Even More Successful

    by Marshall Goldsmith

    • List rank#7
    • Price$13.32
    • Rating4.5
    • Reviews5,493

    View on Amazon · Full data on KDPTop

  8. Built to Last: Successful Habits of Visionary Companies (Good to Great, 2) book cover by Jim Collins

    Built to Last: Successful Habits of Visionary Companies (Good to Great, 2)

    by Jim Collins

    • List rank#8
    • Price$9.27
    • Rating4.6
    • Reviews2,713

    View on Amazon · Full data on KDPTop

  9. 7 Strategies for Wealth & Happiness: Power Ideas from America's Foremost Business Philosop book cover by Jim Rohn

    7 Strategies for Wealth & Happiness: Power Ideas from America's Foremost Business Philosopher

    by Jim Rohn

    • List rank#9
    • Price$9.75
    • Rating4.8
    • Reviews2,768

    View on Amazon · Full data on KDPTop

  10. Crossing the Chasm, 3rd Edition: The Updated Version of the Insightful Guide on Bringing C book cover by Geoffrey A. Moore

    Crossing the Chasm, 3rd Edition: The Updated Version of the Insightful Guide on Bringing Cutting-Edge Products to the Mainstream (Collins Business Essentials)

    by Geoffrey A. Moore

    • List rank#10
    • Price$11.48
    • Rating4.6
    • Reviews2,634

    View on Amazon · Full data on KDPTop

FAQ

Is Business a good niche for Amazon KDP?

Its KDPTop opportunity score is 27/100, which makes it highly competitive. The median best seller has 413 reviews and sells for $13.89.

How many reviews do you need to rank in Business?

The median best seller has 413 reviews, and 18% of them have fewer than 100.

What do Business best sellers cost?

The median price is $13.89; half of the best sellers are priced between $10.48 and $17.04.

Can new books break into Business?

2% of the current best sellers were released in the last 90 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.