Books > Science Fiction & Fantasy > Science Fiction > Exploration  

Monthly median sales (top 30)
$13,066
  The median book price
$5
Bestseller's daily sales
460
50th book's daily sales
37
Average number of pages per book
388
Monopoly/Olygopoly detected
Yes

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

fiction > science fiction > hard science fiction
84.52%
juvenile > fiction > science fiction
77.46%
fiction > science fiction > steampunk
77.46%
fiction > science fiction > military
77.46%

Keyword requirement

science fiction, dystopian

Best selling keywords  

Median title & subtitle length is 5 words:

  • Tiamat's Wrath: The Expanse, Book 8
  • Earth Force (Relict Legacy Book 1)
  • Armor World (Undying Mercenaries Series Book 11)
  • Wholesale Slaughter: (Wholesale Slaughter Book 1)
  • Tiamat's Wrath (The Expanse Book 8)
  • Indie success
  • 25%
  • Volatility
  • 13%
  • New releases
  • 58%
  • KDP Select
  • 48%

Extract of the best seller list's front page

#112

kindle best category lists

 106

>Arthur C. Clarke

#177

kindle best category lists

 9

>Adrian Tchaikovsky

#317

kindle best category lists

 17

>Ryk Brown

#3,248

kindle best category lists

>Nick Webb

 233

#3,292

kindle best category lists

>James S. A. Corey

 517

#3,295

kindle best category lists

>Justin Sloan

 75

Front-page bestsellers:

  Book title Author Publisher Absolute rank Monthly sales volume Price Amazon stars Amazon reviews
1   The Collected Stories of Arthur C. Clarke Arthur C. Clarke RosettaBooks 112 $25,631 $1.99 106
2   Children of Ruin Adrian Tchaikovsky Macmillan Digital Audio 177 $179,615 $18.54 9
3   Ep.#12 - "A Price Too High" (The Frontiers Saga - Part 2: Rogue Castes) Ryk Brown Frontiers Saga Publishing Inc 317 $32,554 $4.99 17
4   Delta-v Daniel Suarez Penguin Audio 376 $202,860 $35.00 39
5   Tiamat's Wrath: The Expanse, Book 8 James S. A. Corey Recorded Books 424 $202,611 $38.49 383
6   Children of Time Adrian Tchaikovsky Audible Studios 488 $114,608 $24.51 1,550
7   The Complete Void Wraith Saga: Books 1 - 6 in the Epic Military Science Fiction Series Chris Fox Self published 523 $4,324 $0.99 32
8   Earth Force (Relict Legacy Book 1) Shemer Kuznits Self published 638 $17,604 $4.99 106
9   Armor World (Undying Mercenaries Series Book 11) B. V. Larson Iron Tower Press; 2 edition 772 $16,101 $5.99 101
10   Children of Ruin Adrian Tchaikovsky Orbit 806 $26,293 $9.99 9
11   Web of Worlds (Reality Benders Book #4): LitRPG Series Michael Atamanov Magic Dome Books 821 $18,201 $6.99 12
12   Wholesale Slaughter: (Wholesale Slaughter Book 1) Rick Partlow Aethon Books 920 $2,467 $0.99 6
13   Tiamat's Wrath (The Expanse Book 8) James S. A. Corey Orbit; 1 edition 999 $35,676 $14.99 383
14   The Last War: Book 1 of The Last War Series Peter Bostrom Hyperspace Press 1,027 $9,384 $3.99 344
15   Children of Time Adrian Tchaikovsky Orbit; Reprint edition 1,075 $6,865 $2.99 1,550
16   Genesis (First Colony Book 1) Ken Lozito Acoustical Books LLC 1,078 $11,457 $4.99 909
17   Martian Quadrilogy Box Set: A Mars Space Opera Series: Books 1 - 4 Brandon Ellis Self published 1,122 $2,245 $0.99 36
18   The Long Way to a Small, Angry Planet (Wayfarers Book 1) Becky Chambers Harper Voyager 1,198 $17,450 $7.99 1,184
19   Mech Isaac Hooke Self published 1,213 $2,162 $0.99 17
20   Constitution: Book 1 of The Legacy Fleet Series Nick Webb Self published 1,233 $8,602 $3.99 2,697

Recurrent ideas in the top 30 books: