Kindle eBooks > Teen & Young Adult > Education & Reference > Science & Technology > Technology  

Monthly median sales (top 30)
$176
  The median book price
$6.30
Bestseller's daily sales
6
50th book's daily sales
0
Average number of pages per book
134
Monopoly/Olygopoly detected
No

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

juvenile > fiction > science & technology
70.71%
education & reference > education > teaching methods & materials > science & technology
67.08%
education & reference > education > computers & technology
66.82%
juvenile > nonfiction > biography & autobiography > science & technology
57.74%

Keyword requirement

Best selling keywords  

Median title & subtitle length is 11 words:

  • What Do We Know About the Solar System? (Earth, Space, & Beyond)
  • Airline Captain: A Day in the Life
  • Quiz Whiz Kids: The Best Trivia Book for Curious Minds (Ultimate Kids' Trivia)
  • Black Holes: The Weird Science of the Most Mysterious Objects in the Universe
  • Devotion (Young Readers Edition): An Epic Story of Heroism and Friendship
  • Indie success
  • 35%
  • Volatility
  • 95%
  • New releases
  • 5%
  • KDP Select
  • 53.33%

Extract of the best seller list's front page

#31,157

kindle best category lists

>Ian Graham

 2

#86,499

kindle best category lists

>David Macaulay

 2413

#114,678

kindle best category lists

>William Bee

 24

#562,742

kindle best category lists

>James Harding

 4

#564,805

kindle best category lists

>Baby Professor

 6

#618,699

kindle best category lists

>Reade Richard

 10

Front-page bestsellers:

  Book title Author Publisher Absolute rank Monthly sales volume Price Amazon stars Amazon reviews
1   What Do We Know About the Solar System? (Earth, Space, & Beyond) Ian Graham Raintree 31,157 $786 $5.62 2
2   The Way Things Work Now David Macaulay Clarion Books; Illustrated edition 86,499 $671 $23.99 2,413
3   William Bee's Wonderful World of Trucks William Bee Self published 114,678 $195 $6.99 24
4   Show Me Space (Show Me!) Steve Kortenkamp Raintree Publishers; UK ed. edition 187,628 $215 $7.70 6
5   Airline Captain: A Day in the Life Pilot Bible Self published 212,443 $279 $9.99 28
6   Apollo 13: A Successful Failure Laura B. Edge Lerner Publications; Illustrated edition 230,027 $419 $14.99 24
7   Quiz Whiz Kids: The Best Trivia Book for Curious Minds (Ultimate Kids' Trivia) Aminul Hoque Self published 234,667 $139 $4.99 1
8   Black Holes: The Weird Science of the Most Mysterious Objects in the Universe Sara Latta Lerner Publications 241,050 $279 $9.99 6
9   Devotion (Young Readers Edition): An Epic Story of Heroism and Friendship Adam Makos Delacorte Press 244,094 $223 $7.99 46
10   I Want to Be a Pilot: An Illustrated book for Children - Planes and Aeronautics - Kids - Learning and Reading (I want to be...) Peter J WonderWorld Books 291,071 $83 $2.99 18
11   How Things Work: The Human Body, Plants, Animals, Seasons, Electricity, Computers, Smartphones, Flight, Architecture, Recycling, and More! Jamie Thorne Self published 304,613 $83 $2.99 86
12   A Thousand Sisters: The Heroic Airwomen of the Soviet Union in World War II Elizabeth Wein Balzer + Bray; Illustrated edition 346,368 $83 $2.99 79
13   Flying to the Moon: An Astronaut's Story Michael Collins Self published 351,182 $279 $9.99 320
14   Elon Musk: A Book For Smart Kids - Rocketing to the Future: The Visionary Innovator Shaping Space, Technology, and Beyond Magic Matthews Self published 353,556 $279 $9.99 49
15   I'll Ask You Three Times, Are You OK?: Tales of Driving and Being Driven Naomi Shihab Nye Greenwillow Books 364,244 $55 $1.99 25

Recurrent ideas in the top 30 books: