KDP categories · Top KDP authors
Astronautics & Space Flight: Amazon KDP category data
Amazon Books Best Sellers data for Astronautics & Space Flight, updated Nov 2, 2026: median price $19.67, median 325 reviews, average rating 4.6 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $15.07 – $29.60 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 9% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its review barrier is higher than in 71% of Books categories: the median best seller has 325 reviews, so new books need time to build up.
Top 10 Astronautics & Space Flight best sellers
-
Baby University Board Book Set: A Science for Toddlers (Gifts for Kids)
by Chris Ferrie
- List rank#1
- Price$29.73
- Rating4.7
- Reviews7,214
-
Saving Columbia: Lost Opportunity to Save Seven Astronauts
by Marshall H. Kaplan
- List rank#2
- Price$9.99
- Rating3.5
- Reviews2
-
Skunk Works: A Personal Memoir of My Years at Lockheed
by Ben R. Rich
- List rank#3
- Price$11.49
- Rating4.7
- Reviews5,135
-
Challenger: A True Story of Heroism and Disaster on the Edge of Space
- List rank#4
- Price$19.59
- Rating4.7
- Reviews1,857
-
Pale Blue Dot: A Vision of the Human Future in Space
by Carl Sagan
- List rank#5
- Price$12.09
- Rating4.7
- Reviews2,846
-
Imminent: Written by the Former Head of the Pentagon Program Investigating UAPs
by Luis Elizondo
- List rank#6
- Price$15.32
- Rating4.6
- Reviews5,760
-
Airplane Flying Handbook: FAA-H-8083-3C (2026)
by Federal Aviation Administration
- List rank#7
- Price$15.90
- Rating4.7
- Reviews325
-
The Impossible Factory: The Remarkable True Story of Kelly Johnson and the Lockheed Skunk Works, America's Innovation Machine
by Josh Dean
- List rank#8
- Price$27.07
- Rating4.6
- Reviews99
-
Rocket Dreams: Musk, Bezos, and the Inside Story of the New, Trillion-Dollar Space Race
by Christian Davenport
- List rank#9
- Price$13.99
- Rating4.5
- Reviews143
-
FAQ
Is Astronautics & Space Flight a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 325 reviews and sells for $19.67.
How many reviews do you need to rank in Astronautics & Space Flight?
The median best seller has 325 reviews, and 30% of them have fewer than 100.
What do Astronautics & Space Flight best sellers cost?
The median price is $19.67; half of the best sellers are priced between $15.07 and $29.60.
Can new books break into Astronautics & Space Flight?
9% 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.