KDP categories · Top KDP authors
Introduction: Amazon KDP category data
Amazon Books Best Sellers data for Introduction, updated Nov 3, 2026: median price $14.29, median 1,208 reviews, average rating 4.6 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $11.85 – $17.36 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its review barrier is higher than in 87% of Books categories: the median best seller has 1,208 reviews, so new books need time to build up.
Top 10 Introduction best sellers
-
The Psychology of Money: The transformative multimillion-copy personal finance bestseller
- List rank#1
- Price$14.99
- Rating4.7
- Reviews75,152
-
The Simple Path to Wealth: Your Road Map to Financial Independence and a Rich, Free Life
by J L Collins
- List rank#2
- Price$14.13
- Rating4.7
- Reviews16,728
-
Real Wealth: Make Money Work for You
- List rank#3
- Price$29.81
- Reviews-
-
Die With Zero: Getting All You Can from Your Money and Your Life―A Revolutionary Approach to Maximizing Life Experiences Over Accumulating Wealth
by Bill Perkins
- List rank#4
- Price$9.54
- Rating4.4
- Reviews9,943
-
The Art of Spending Money: Simple Choices for a Richer Life
- List rank#5
- Price$17.29
- Rating4.6
- Reviews5,103
-
Never Split the Difference: Negotiating As If Your Life Depended On It―Unlock Your Persuasion Potential in Professional and Personal Life
by Chris Voss
- List rank#6
- Price$19.37
- Rating4.7
- Reviews51,950
-
The Millionaire Next Door: The Surprising Secrets of America's Wealthy
by Thomas J. Stanley Ph.D.
- List rank#7
- Price$9.23
- Rating4.6
- Reviews15,904
-
The Intelligent Investor Third Edition: The Timeless Guide to Value Investing and Financial Wisdom for a Volatile Market
- List rank#8
- Price$13.94
- Rating4.7
- Reviews1,228
-
The Total Money Makeover Updated and Expanded: A Proven Plan for Financial Peace
by Dave Ramsey
- List rank#9
- Price$12.39
- Rating4.7
- Reviews22,500
-
FAQ
Is Introduction a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 1,208 reviews and sells for $14.29.
How many reviews do you need to rank in Introduction?
The median best seller has 1,208 reviews, and 10% of them have fewer than 100.
What do Introduction best sellers cost?
The median price is $14.29; half of the best sellers are priced between $11.85 and $17.36.
Can new books break into Introduction?
8% 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.