KDP categories · Top KDP authors
Database Storage & Design: Amazon KDP category data
Amazon Books Best Sellers data for Database Storage & Design, updated Nov 3, 2026: median price $39.24, median 60 reviews, average rating 4.5 and a KDPTop opportunity score of 35/100 (highly competitive).
| Price range (middle 50%) | $25.78 – $47.51 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 13% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 18% of the parent category Computer Science (330), one of the easier corners under it.
- At $39.24 its median price beats 93% of Books categories, leaving more margin per copy.
Top 10 Database Storage & Design best sellers
-
Designing Data-Intensive Applications: The Big Ideas Behind Reliable, Scalable, and Maintainable Systems
- List rank#1
- Price$47.52
- Rating3.8
- Reviews300
-
Fundamentals of Data Engineering: Plan and Build Robust Data Systems
by Joe Reis
- List rank#2
- Price$42.99
- Rating4.7
- Reviews937
-
Database Internals: A Deep Dive into How Distributed Data Systems Work
by Alex Petrov
- List rank#3
- Price$36.33
- Rating4.6
- Reviews573
-
Python for Data Analysis: Data Wrangling with pandas, NumPy, and Jupyter
by Wes McKinney
- List rank#4
- Price$43.99
- Rating4.6
- Reviews548
-
Generative AI System Design Interview
by Ali Aminian
- List rank#5
- Price$36.10
- Rating4.4
- Reviews168
-
Ace the Data Science Interview: 201 Real Interview Questions Asked By FAANG, Tech Startups, & Wall Street
by Nick Singh
- List rank#6
- Price$44
- Rating4.5
- Reviews1,291
-
Mixed Model Arts: The Building Blocks of Cross-Disciplinary Data Modeling
by Joe Reis
- List rank#7
- Price$45.66
- Rating5.0
- Reviews9
-
Practical SQL, 2nd Edition: A Beginner's Guide to Storytelling with Data
by Anthony DeBarros
- List rank#8
- Price$19.99
- Rating4.7
- Reviews306
-
Microsoft Excel 365 Bible
by Michael Alexander
- List rank#9
- Price$26.60
- Rating4.6
- Reviews112
-
Observability Engineering: Achieving Production Excellence
by Charity Majors
- List rank#10
- Price$53.66
- Rating5.0
- Reviews3
FAQ
Is Database Storage & Design a good niche for Amazon KDP?
Its KDPTop opportunity score is 35/100, which makes it highly competitive. The median best seller has 60 reviews and sells for $39.24.
How many reviews do you need to rank in Database Storage & Design?
The median best seller has 60 reviews, and 57% of them have fewer than 100.
What do Database Storage & Design best sellers cost?
The median price is $39.24; half of the best sellers are priced between $25.78 and $47.51.
Can new books break into Database Storage & Design?
13% 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.