Books > Science & Math > Astronomy & Space Science > Mars
Monthly median sales (top 30)
$533
The median book price
$19.05
Bestseller's daily sales
14
50th book's daily sales
0
Average number of pages per book
308
Monopoly/Olygopoly detected
Yes
Performance tracking
Matching KDP categories
nonfiction > science > space science
72.17%
nonfiction > science > astronomy
61.24%
nonfiction > science > environmental science
57.74%
nonfiction > science > cognitive science
57.74%
Keyword requirement
Best selling keywords
Median title & subtitle length is 13 words:
- Martian Summer: My Ninety Days with Interplanetary Pioneers, Temperamental Robots, and NASA's Phoenix Mars Mission
- Packing for Mars: The Curious Science of Life in the Void
- Death on Mars: The Discovery of a Planetary Nuclear Massacre
- The Future of Humanity: Our Destiny in the Universe
- The Case for Mars: The Plan to Settle the Red Planet and Why We Must
- Indie success
-
- Volatility
- New releases
- KDP Select