Books -> Science Fiction & Fantasy -> Science Fiction -> Military -> Space Marine  

Monthly median sales (top 20)
$10,054
  Book's median price
$4
Bestseller's daily sales
276
50th's book daily sales
40
Average number of pages per book
348
Monopoly/Olygopoly detected
Yes

Performance tracking

Matching KDP categories

  • fiction->science fiction->military  -  82.50%
  • 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, troop, armor, marine, soldier, science fiction, dystopian

Most significant title terms:

Median title & subtitle length is 5 words:

  • Discovery (First Colony Book 5)
  • Supercarrier: The Ixan Prophecies Trilogy Book 1
  • Soldier (Iron Legion Book 2)
  • Emergence (First Colony Book 6)
  • Warship (Black Fleet Trilogy, Book 1)
  • Indie success
  • 50%
  • Volatility
  • 23%
  • New releases
  • 60%

#1

kindle best category lists

>Glynn Stewart

 60

#2

kindle best category lists

>Anna Hackett

 113

#3

kindle best category lists

>Marko Kloos

 3290

#48

kindle best category lists

>Timothy Zahn

 314

#49

kindle best category lists

>Ken Lozito

 154

#50

kindle best category lists

>Scott Bartlett

 320

Top 15 bestsellers:

  Book title   Author   Publisher   Absolute rank   Monthly sales volume   Price   Amazon stars   Amazon reviews  
1   UnArcana Stars (Starship's Mage Book 6) Glynn Stewart Faolan's Pen Publishing 366 $17,664 $2.99 60
2   Edge of Eon (Eon Warriors Book 1) Anna Hackett Self published 422 $21,115 $3.99 113
3   Terms of Enlistment (Frontlines Book 1) Marko Kloos 47North 430 $20,779 $3.99 3290
4   BOB's Bar (Tales From The Multiverse Book 2) Michael Anderle LMBPN Publishing 491 $4,601 $0.99 2
5   Talonian Warriors II: (A Sci-Fi Alien Weredragon Romance Collection) Celeste Raye Self published 601 $3,742 $0.99 24
6   Earth Fall: Empires at War: (Book Three) Raymond L. Weil Raymond L. Weil Publications LLC 632 $14,188 $3.99 35
7   Deliverance (Forgotten Colony Book 1) M.R. Forbes Self published 647 $3,437 $0.99 114
8   Recruit (Iron Legion Book 1) David Ryker Ryker's Rogues 671 $3,270 $0.99 62
9   Desperation (Forgotten Colony Book 3) M.R. Forbes Self published 742 $14,391 $4.99 1
10   Warship (Black Fleet Trilogy, Book 1) Joshua Dalzelle Self published 804 $10,501 $3.99 1487
11   Atlantis Quadrilogy - Box Set (Books 1 - 4): Project Atlantis, Book 1 - Destination Atlantis, Book 2 - Colony Atlantis, Book 3 - Beyond Atlantis, Book 4 Brandon Ellis Self published 834 $2,577 $0.99 46
12   Soldier (Iron Legion Book 2) David Ryker Ryker's Rogues 897 $2,494 $0.99 23
13   Interstellar Wars - Pike Chronicles Box Set Books 1-5: Sol Shall Rise, Book 1 - Prevail, Book 2 - Ronin, Book 3 - Ghost Fleet, Book 4 - Interstellar War, Book 5 G.P. Hudson Self published 995 $2,383 $0.99 0
14   Deception (Forgotten Colony Book 2) M.R. Forbes Self published 1028 $7,032 $2.99 44
15   Emergence (First Colony Book 6) Ken Lozito Acoustical Books LLC 1047 $11,596 $4.99 75

Recurrent ideas in the top 20 books: