Books -> Science Fiction & Fantasy -> Science Fiction -> Hard Science Fiction  

Monthly median sales (top 20)
$67,431
  Book's median price
$16
Bestseller's daily sales
616
50th's book daily sales
46
Average number of pages/book
361
Monopoly/Olygopoly detected
Yes

Performance tracking

Matching KDP categories

  • fiction->science fiction->hard science fiction  -  95.62%
  • juvenile->fiction->science fiction  -  82.16%
  • fiction->science fiction->steampunk  -  82.16%
  • fiction->science fiction->military  -  82.16%

Keyword requirement

science fiction, dystopian

Most significant title terms:

Median title & subtitle length is 5 words:

  • Cibola Burn: The Expanse, Book 4
  • Semiosis: A Novel (Semiosis Duology Book 1)
  • Warship (Black Fleet Trilogy, Book 1)
  • Storm World (Undying Mercenaries Series Book 10)
  • For We Are Many: Bobiverse, Book 2
  • Indie success
  • 3%
  • Volatility
  • 13%
  • New releases
  • 30%

#1

kindle best category lists

>Andy Weir

 30414

#2

kindle best category lists

>Tade Thompson

 36

#3

kindle best category lists

>Dennis E. Taylor

 830

#48

kindle best category lists

>James S. A. Corey

 187

#49

kindle best category lists

>Andy Weir

 2554

#50

kindle best category lists

>Matthew Mather

 2105

Top 15 bestsellers:

  Book title   Author   Publisher   Absolute rank   Monthly sales volume   Price   Amazon stars   Amazon reviews  
1   The Martian Andy Weir Podium Publishing 167 $302,299 $29.99 30414
2   Rosewater Tade Thompson Hachette Audio 183 $279,777 $29.65 36
3   For We Are Many: Bobiverse, Book 2 Dennis E. Taylor Audible Studios 197 $178,193 $19.95 830
4   How to Stop Feeling Like Sh*t: 14 Habits That Are Holding You Back from Happiness Andrea Owen Hachette Audio 318 $171,059 $26.22 66
5   The 15 Invaluable Laws of Growth: Live Them and Reach Your Potential John C. Maxwell Hachette Audio 408 $123,849 $22.80 666
6   Cibola Burn: The Expanse, Book 4 James S. A. Corey Hachette Audio 703 $106,324 $34.21 871
7   Nomad: A Thriller (The New Earth Series Book 1) Matthew Mather Matthew Mather ULC 933 $4,903 $1.99 1897
8   Seeker Douglas E. Richards Paragon Press 970 $17,027 $6.99 921
9   All Systems Red (Kindle Single): The Murderbot Diaries Martha Wells Tor.com 1066 $9,272 $3.99 844
10   Storm World (Undying Mercenaries Series Book 10) B. V. Larson Iron Tower Press 1122 $13,585 $5.99 223
11   Warship (Black Fleet Trilogy, Book 1) Joshua Dalzelle Self published 1178 $8,825 $3.99 1487
12   The Three-Body Problem Cixin Liu Tor Books 1269 $36,154 $16.99 1878
13   Airthan Ascendancy - A Hard Military Space Opera Adventure (Aeon 14: The Orion War Book 8) M. D. Cooper The Wooden Pen Press 1322 $10,339 $4.99 1
14   Split Second Douglas E. Richards Paragon Press 1326 $8,267 $3.99 6060
15   Semiosis: A Novel (Semiosis Duology Book 1) Sue Burke Tor Books 1428 $5,944 $2.99 83

Recurrent ideas in the top 20 books: