Kindle eBooks > Science & Math > Astronomy & Space Science  

Monthly median sales (top 30)
$1,664
  The median book price
$8.49
Bestseller's daily sales
93
50th book's daily sales
1
Average number of pages per book
333
Monopoly/Olygopoly detected
No

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

nonfiction > science > space science
77.15%
nonfiction > science > astronomy
65.47%
nonfiction > science > environmental science
61.72%
nonfiction > science > cognitive science
61.72%

Keyword requirement

Best selling keywords  

Median title & subtitle length is 10 words:

  • The Astronomy Book: Big Ideas Simply Explained (DK Big Ideas)
  • Packing for Mars: The Curious Science of Life in the Void
  • God Particle: If the Universe Is the Answer, What Is the Question?
  • Into the Unknown: The Quest to Understand the Mysteries of the Cosmos
  • Space Junk: Houston, We Have a Hottie (Space Series Book 1)
  • Indie success
  • 25%
  • Volatility
  • 100%
  • New releases
  • 0%
  • KDP Select
  • 23.33%

Extract of the best seller list's front page

#828

kindle best category lists

>Seth Penricke

 165

#1,069

kindle best category lists

>Carl Sagan

 5139

#3,303

kindle best category lists

>DK

 1385

#44,746

kindle best category lists

>Douglas G. Brinkley

 662

#53,798

kindle best category lists

>Dan Levitt

 156

#71,164

kindle best category lists

>Andrew Chaikin

 1151

Front-page bestsellers:

  Book title Author Publisher Absolute rank Monthly sales volume Price Amazon stars Amazon reviews
1   Astronomy with a Home Telescope: Top 50 Celestial Bodies to Discover in the Night Sky Seth Penricke Callisto 828 $5,181 $1.99 165
2   Cosmos Carl Sagan Ballantine Books; 1st edition 1,069 $4,624 $1.99 5,139
3   The Astronomy Book: Big Ideas Simply Explained (DK Big Ideas) DK DK; 1st edition 3,303 $2,061 $1.99 1,385
4   Packing for Mars: The Curious Science of Life in the Void Mary Roach W. W. Norton & Company; 0 edition 3,903 $2,511 $2.99 2,044
5   God Particle: If the Universe Is the Answer, What Is the Question? Leon Lederman Self published 4,594 $1,337 $1.99 489
6   To Infinity and Beyond Neil deGrasse Tyson Self published 6,818 $5,876 $14.99 1,521
7   Into the Unknown: The Quest to Understand the Mysteries of the Cosmos Kelsey Johnson )—of how science confronts the big questions about the origins, destiny, and fundamental nature of our universe 7,198 $7,836 $19.99 51
8   Quantum Physics for Beginners: The Non-Scientist’s Guide to the Big Ideas of Quantum Mechanics, with Key Principles, Major Theories, and Experiments Simplified Pantheon Space Academy Self published 15,530 $1,257 $4.99 489
9   Simply Science (DK Simply) DK DK 19,695 $1,789 $7.99 3
10   The Fourth Mind Whitley Strieber Walker & Collier, Inc.; 1st edition 20,029 $2,013 $8.99 300
11   Communion Whitley Strieber Walker & Collier, Inc.; 2nd edition 21,409 $1,762 $8.99 797
12   Space Junk: Houston, We Have a Hottie (Space Series Book 1) Sara L. Hudson Self published 21,938 $978 $4.99 2,703
13   The Biggest Ideas in the Universe: Space, Time, and Motion Sean M. Carroll Dutton 27,404 $1,174 $6.99 1,083
14   Before the Big Bang: The Prehistory of Our Universe Brian Clegg Self published 32,710 $418 $2.99 96
15   Seven Brief Lessons on Physics Carlo Rovelli Riverhead Books 37,216 $558 $4.99 13,645

Recurrent ideas in the top 30 books: