Books > Science Fiction & Fantasy > Science Fiction > Military > Space Fleet  

Monthly median sales (top 30)
$5,776
  The median book price
$3
Bestseller's daily sales
331
50th book's daily sales
28
Average number of pages per book
322
Monopoly/Olygopoly detected
No

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

fiction > science fiction > military
82.5%
fiction > science fiction > hard science fiction
77.15%
fiction > science fiction > space opera
76.38%
juvenile > fiction > science fiction
70.71%

Keyword requirement

military, war, fleet, starship, science fiction, dystopian

Most significant title terms:

Median title & subtitle length is 5 words:

  • Marine (Terran Scout Fleet Book 1)
  • War of the Spheres
  • The Link (AI Empire Book 1)
  • Earth Machines (Earthrise Book 10)
  • Elixr: The Lost Starship (Book 1)
  • Indie success
  • 47%
  • Volatility
  • 23%
  • New releases
  • 67%
  • KDP Select
  • 90%

Extract of the best seller list's front page

#153

kindle best category lists

>Skyler Grant

 7

#1

#380

kindle best category lists

>Isaac Hooke

 178

#2

#568

kindle best category lists

>Chris Fox

 31

#3

#1654

kindle best category lists

>Skyler Grant

 10

#48

#1718

kindle best category lists

>Isaac Hooke

 5

#49

#1947

kindle best category lists

>Chris Fox

 13

#50

Top 20 bestsellers:

  Book title   Author   Publisher   Absolute rank   Monthly sales volume   Price   Amazon stars   Amazon reviews  
1   Freedom's Fire Box Set: The Complete Military Space Opera Series (Books 1-6) Bobby Adair Beezle Media, LLC 153 $10,589 $0.99 7
2   Marine (Terran Scout Fleet Book 1) Joshua Dalzelle Self published 380 $28,642 $4.99 178
3   Jack Forge, Fleet Marine Boxed Set (Books 1 - 9) James David Victor Fairfield Publishing 568 $3,991 $0.99 31
4   Renegade Star: An Intergalactic Space Opera Adventure JN Chaney Variant Publications 691 $3,132 $0.99 495
5   A.I. Void Ship (The A.I. Series Book 6) Vaughn Heppner Self published 795 $13,273 $4.99 14
6   The Grand Alliance (Blood on the Stars Book 11) Jay Allan System 7 Publishing 805 $13,133 $4.99 40
7   War of the Spheres B. V. Larson Self published 904 $9,943 $3.99 20
8   The Link (AI Empire Book 1) Isaac Hooke Self published 966 $2,411 $0.99 12
9   Earth Machines (Earthrise Book 10) Daniel Arenson Moonclipse 1,157 $11,037 $4.99 2
10   The Last War: Book 1 of The Last War Series Peter Bostrom Hyperspace Press 1,217 $8,602 $3.99 304
11   Elixr: The Lost Starship (Book 1) Joshua James Self published 1,257 $2,106 $0.99 20
12   The Invasion: A Gateway to the Galaxy Series Jonathan Yanez Self published 1,296 $2,079 $0.99 10
13   Ferrum Corde (Terran Armor Corps Book 6) Richard Fox Triplane Press 1,488 $11,572 $5.99 32
14   Darkest Hour: Liberation War Book 1 John Walker Self published 1,493 $1,912 $0.99 11
15   Rift (The Resistance Book One) Nathan Hystad Woodbridge Press 1,516 $1,884 $0.99 22
16   Aftershocks (The Palladium Wars) Marko Kloos 47North 1,542 $9,500 $4.99 0
17   Warship (Black Fleet Saga Book 1) Joshua Dalzelle Self published 1,563 $7,485 $3.99 1,518
18   Star Druid Skyler Grant Self published 1,654 $7,261 $3.99 10
19   The Alliance (AI Empire Book 2) Isaac Hooke Self published 1,718 $1,746 $0.99 5
20   The Magitech Chronicles Quadrilogy: Books 1 - 4 of the Magitech Chronicles Chris Fox Self published 1,947 $1,607 $0.99 13

Recurrent ideas in the top 30 books: