Children's Books > Science, Nature & How It Works > Heavy Machinery  

Monthly median sales (top 30)
$2,129
  The median book price
$8.45
Bestseller's daily sales
29
50th book's daily sales
3
Average number of pages per book
36
Monopoly/Olygopoly detected
Yes

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

juvenile > nonfiction > science & nature > zoology
47.43%
juvenile > nonfiction > science & nature > physics
47.43%
juvenile > nonfiction > science & nature > general
47.43%
juvenile > nonfiction > science & nature > fossils
47.43%

Keyword requirement

biology, biologist

Best selling keywords  

Median title & subtitle length is 7 words:

  • Baby Touch and Feel: Trucks
  • I Am a Garbage Truck
  • My Little Golden Book About Construction Vehicles
  • On the Construction Site (A Shine-A-Light Book )
  • The Wheels on the Bus
  • Indie success
  • 10%
  • Volatility
  • 100%
  • New releases
  • 0%
  • KDP Select
  • 0%

Extract of the best seller list's front page

#4,056

kindle best category lists

>DK

 3167

#5,134

kindle best category lists

>DK

 2516

#5,693

kindle best category lists

>Michael Burgan

 1036

#37,962

kindle best category lists

>Thea Feldman

 753

#38,895

kindle best category lists

>Jerry Pallotta

 1389

#47,780

kindle best category lists

>Marie Morrison

 29

Front-page bestsellers:

  Book title Author Publisher Absolute rank Monthly sales volume Price Amazon stars Amazon reviews
1   Baby Touch and Feel: Trucks DK DK Children; Brdbk edition 4,056 $3,800 $4.68 3,167
2   Pop-Up Peekaboo! Things That Go: Pop-Up Surprise Under Every Flap! DK DK Children; Illustrated edition 5,134 $4,889 $9.19 2,516
3   Who Was Henry Ford? Michael Burgan Self published 5,693 $1,633 $3.89 1,036
4   Awesome Engineering Activities for Kids: 50+ Exciting STEAM Projects to Design and Build (Awesome STEAM Activities for Kids) Christina Schul Rockridge Press 6,295 $6,009 $15.33 7,660
5   Tabbed Board Books: My First Trucks and Diggers: Let's Get Driving! (My First Tabbed Board Book) DK DK Children; Brdbk edition 11,399 $3,600 $11.69 3,352
6   I Am a Garbage Truck Ace Landers Cartwheel Books; BRDBK edition 11,825 $1,536 $4.99 2,816
7   Peek-a-Flap Dig! - Construction Lift-a-Flap Board Book for Babies and Toddlers; Ages 2-7 Jaye Garnett Cottage Door Press; Illustrated edition 12,743 $2,262 $8.08 2,051
8   My Little Golden Book About Construction Vehicles Michael Joosten Golden Books 13,683 $1,341 $4.79 213
9   On the Construction Site (A Shine-A-Light Book ) Carron Brown Kane/Miller Book Publishers 14,634 $3,273 $12.99 315
10   Ultimate Sticker Book: Diggers and Dumpers: More Than 60 Reusable Full-Color Stickers DK DK Children; STK edition 15,147 $1,585 $6.29 2,992
11   Hello, World! Construction Site Jill McDonald Doubleday Books for Young Readers 15,478 $2,013 $7.99 1,507
12   The Wheels on the Bus Paul O. Zelinsky Dutton Books for Young Readers; First Edition 16,102 $5,113 $20.29 1,292
13   The Big Book of Airplanes (DK Big Books) DK DK Children; Revised edition 18,387 $2,685 $11.99 1,102
14   National Geographic Readers: Robots Melissa Stewart National Geographic Kids; Illustrated edition 19,548 $1,005 $4.49 1,372
15   I Spy Construction Vehicles for Kids 3-5: Ultimate Roadwork Site | Paperback Include: Excavator, Digger, Dozer, Dumper, Fire Trucks | Good Books for ... | Mighty Construction Site in Goodnight Diamond Craft Self published 24,819 $1,846 $10.99 202

Recurrent ideas in the top 30 books: