Books -> Teens -> Science Fiction & Fantasy -> Science Fiction -> Space Opera  

Monthly median sales (top 20)
$4,150
  Book's median price
$16
Bestseller's daily sales
43
50th's book daily sales
1
Average number of pages/book
408
Monopoly/Olygopoly detected
Yes

Performance tracking

Matching KDP categories

  • fiction->science fiction->space opera  -  87.29%
  • juvenile->fiction->science fiction  -  82.50%
  • fiction->science fiction->hard science fiction  -  77.15%
  • juvenile->fiction->science & technology  -  72.17%

Keyword requirement

science fiction, dystopian

Most significant title terms:

Median title & subtitle length is 4 words:

  • Gemina (The Illuminae Files)
  • Heart of Iron
  • Obsidio (The Illuminae Files)
  • Illuminae (The Illuminae Files)
  • Illuminae: The Illuminae Files, Book 1
  • Indie success
  • 0%
  • Volatility
  • 17%
  • New releases
  • 30%

#1

kindle best category lists

>Barry Lyga

 12

#2

kindle best category lists

>E. K. Johnston

 1010

#3

kindle best category lists

>Amie Kaufman

 723

#48

kindle best category lists

>Amie Kaufman

 283

#49

kindle best category lists

>Ashley Poston

 62

#50

kindle best category lists

>Alastair Reynolds

 262

Top 15 bestsellers:

  Book title   Author   Publisher   Absolute rank   Monthly sales volume   Price   Amazon stars   Amazon reviews  
1   Marvel's Avengers: Infinity War: Thanos: Titan Consumed Barry Lyga Disney 1291 $51,387 $24.47 12
2   Star Wars: Ahsoka E. K. Johnston Listening Library 1874 $58,800 $35.00 1010
3   Illuminae: The Illuminae Files, Book 1 Amie Kaufman Listening Library 3890 $32,340 $38.50 723
4   Battlefield Earth: Post-Apocalyptic Sci-Fi and New York Times Bestseller L. Ron Hubbard Galaxy Audio 4904 $24,678 $41.97 2442
5   Parallax (The Deep Black Book 1) James David Victor Fairfield Publishing 6017 $415 $0.99 4
6   Ender's Game (The Ender Quintet) Orson Scott Card Tor Teen 7580 $4,728 $12.99 9685
7   MARVEL's Avengers: Infinity War: Thanos: Titan Consumed (Marvel Studio' Avengers: Infinity War) Barry Lyga Little, Brown Books for Young Readers 9391 $6,044 $17.99 12
8   Captain Bayne (The Deep Black Book 2) James David Victor Fairfield Publishing 9676 $332 $0.99 3
9   Obsidio (The Illuminae Files) Amie Kaufman Knopf Books for Young Readers 11646 $6,156 $19.99 150
10   Heirs of Empire (The Scourwind Legacy Book 1) Evan Currie 47North 14141 $277 $0.99 273
11   Saga Volume 6 Brian K Vaughan Image Comics 16261 $3,777 $14.99 214
12   Illuminae (The Illuminae Files) Amie Kaufman Knopf Books for Young Readers 16605 $4,785 $18.99 723
13   Illuminae (The Illuminae Files) Amie Kaufman Ember 22903 $2,546 $12.99 723
14   Journey to Star Wars: The Last Jedi Leia, Princess of Alderaan (Star Wars: Journey to Star Wars: The Last Jedi) Claudia Gray Disney Lucasfilm Press 25113 $3,022 $17.99 207
15   Star Wars Most Wanted Rae Carson Disney Lucasfilm Press 25769 $3,022 $17.99 46

Recurrent ideas in the top 20 books: