Books -> Teens -> Literature & Fiction -> Sports -> Martial Arts  

Monthly median sales (top 20)
$321
  Book's median price
$11
Bestseller's daily sales
14
50th's book daily sales
1
Average number of pages per book
345
Monopoly/Olygopoly detected
No

Performance tracking

Matching KDP categories

  • juvenile->fiction->sports & recreation->martial arts  -  91.29%
  • juvenile->nonfiction->sports & recreation->martial arts  -  73.03%
  • juvenile->fiction->sports & recreation->winter sports  -  63.25%
  • juvenile->fiction->sports & recreation->water sports  -  63.25%

Keyword requirement

martial arts, karate, kung-fu, taekwon-do, sport, hockey, soccer, baseball, basketball, football, olympics, climbing, lacrosse, nascar, surfing, boxing, golf

Most significant title terms:

Median title & subtitle length is 4 words:

  • Dragon: The Five Ancestors, Book 7
  • Girls Can't Hit
  • Samurai Kids #2: Owl Ninja
  • Disruption (The Cambridge Files)
  • Take Me On
  • Indie success
  • 13%
  • Volatility
  • 30%
  • New releases
  • 30%

#1

kindle best category lists

>Cookie O'Gorman

 96

#2

kindle best category lists

>Random House

 56

#3

kindle best category lists

>Chris Bradford

 53

#48

kindle best category lists

>F. Lit Yu

 2

#49

kindle best category lists

>Lauren Child

 1

#50

kindle best category lists

>Sandy Fussell

 8

Top 15 bestsellers:

  Book title   Author   Publisher   Absolute rank   Monthly sales volume   Price   Amazon stars   Amazon reviews  
1   Ninja Girl Cookie O'Gorman Self published 37114 $334 $2.99 96
2   Kickin' It Old School Coloring Book (Teenage Mutant Ninja Turtles) (Adult Coloring Book) Random House Random House Books for Young Readers 38284 $1,678 $14.99 56
3   The Way of the Sword: Young Samurai, Book 2 Chris Bradford Audible Studios 79604 $447 $15.98 53
4   Take Me On: A Coming of Age YA Romance (Pushing the Limits Book 4) Katie McGarry Harlequin Teen 115422 $167 $5.99 128
5   Protecting William (Litmus Book 2) Kayla Howarth Self published 119445 $111 $3.99 20
6   Dragon: The Five Ancestors, Book 7 Jeff Stone Listening Library 147431 $705 $25.20 29
7   Wrestling Sturbridge Rich Wallace Laurel Leaf 154342 $195 $6.99 26
8   Disruption (The Cambridge Files) Steven Whibley Steven Whibley Books 179761 $614 $21.95 28
9   Losing Nuka (Litmus Book 1) Kayla Howarth Self published 251089 $83 $2.99 41
10   U.S. Marine Close Combat Fighting Handbook United States Marine Corps Martino Fine Books 256340 $238 $8.50 41
11   Legends of the Martial Arts Masters Susan Lynn Peterson Tuttle Publishing 296793 $278 $9.95 31
12   Judo Boy John Ball CreateSpace Independent Publishing Platform 325600 $251 $8.99 6
13   Brawler Neil Connelly Arthur A. Levine Books 341687 $503 $17.99 0
14   Take Me On Katie McGarry Harlequin Teen 350640 $503 $17.99 128
15   Girls Can't Hit T. S. Easton Feiwel & Friends 361083 $475 $16.99 2

Recurrent ideas in the top 20 books: