Children's Books -> Science, Nature & How It Works -> Astronomy & Space -> Astronomy  

Monthly median sales (top 20)
$4,195
  Book's median price
$10
Bestseller's daily sales
557
50th's book daily sales
6
Average number of pages per book
56
Monopoly/Olygopoly detected
No

Performance tracking

Matching KDP categories

  • juvenile->nonfiction->science & nature->astronomy  -  67.42%
  • nonfiction->science->astronomy  -  52.22%
  • juvenile->nonfiction->science & nature->zoology  -  40.45%
  • juvenile->nonfiction->science & nature->physics  -  40.45%

Keyword requirement

biology, biologist

Most significant title terms:

Median title & subtitle length is 7 words:

  • Seeing Stars: A Complete Guide to the 88 Constellations
  • Basher Science: Astronomy: Out of this World!
  • Our Solar System (Science for Toddlers)
  • Astrophysics for Babies (Baby University)
  • The Magic School Bus Lost In The Solar System
  • Indie success
  • 0%
  • Volatility
  • 20%
  • New releases
  • 33%

#1

kindle best category lists

>John A Read

 56

#2

kindle best category lists

>Howard Schneider

 32

#3

kindle best category lists

>Becky Baines

 6

#48

kindle best category lists

>American Museum of Natural History

 105

#49

kindle best category lists

>Sara Gillingham

 0

#50

kindle best category lists

>Simon Basher

 54

Top 15 bestsellers:

  Book title   Author   Publisher   Absolute rank   Monthly sales volume   Price   Amazon stars   Amazon reviews  
1   50 Things To See With A Telescope - Kids: A Constellation Focused Approach John A Read John A Read 354 $102,513 $16.95 56
2   Ultimate Explorer Field Guide: Night Sky: Find Adventure! Go Outside! Have Fun! Be a Backyard Stargazer! (National Geographic Kids Ultimate Explorer Field Guide) Howard Schneider National Geographic Children's Books 1274 $27,642 $12.99 32
3   Explore My World Planets Becky Baines National Geographic Children's Books 2240 $7,405 $4.99 6
4   National Geographic Kids Super Space Sticker Activity Book: Over 1,000 Stickers! National Geographic Kids National Geographic Children's Books 2875 $8,415 $6.99 112
5   Space Coloring Book for Kids: Fantastic Outer Space Coloring with Planets, Astronauts, Space Ships, Rockets (Children's Coloring Books) Blue Wave Press DP Kids 3561 $6,616 $6.95 6
6   National Geographic Readers: Planets Elizabeth Carney National Geographic Children's Books 3672 $4,610 $4.99 333
7   50 Things to See with a Telescope: A young stargazer's guide John A Read Stellar Publishing 4217 $12,058 $15.95 1
8   Astrophysics for Babies (Baby University) Chris Ferrie Sourcebooks Jabberwocky 4254 $7,552 $9.99 34
9   The Magic School Bus Lost In The Solar System Joanna Cole Scholastic Press 5151 $3,718 $6.99 154
10   Space: A Visual Encyclopedia DK DK Children 5524 $10,495 $24.99 119
11   Sun! One in a Billion (Our Universe) Stacy McAnulty Henry Holt and Co. (BYR) 6585 $7,052 $17.99 4
12   Space: Planets, Moons, Stars, and More! (Step into Reading) Joe Rhatigan Random House Books for Young Readers 6638 $1,956 $4.99 31
13   Fly Guy Presents: Space (Scholastic Reader, Level 2) Tedd Arnold Scholastic Reference 6944 $1,564 $3.99 93
14   ABCs of Space (Baby University) Chris Ferrie Sourcebooks Jabberwocky 7101 $3,916 $9.99 25
15   Smart Kids: Space: For Kids Who Really Love Space! Roger Priddy Priddy Books 7793 $3,636 $9.99 85

Recurrent ideas in the top 20 books: