Children's Books > Cars, Trains & Things That Go > Trains
Monthly median sales (top 30)
$2,409
The median book price
$6.62
Bestseller's daily sales
91
50th book's daily sales
7
Average number of pages per book
32
Monopoly/Olygopoly detected
Yes
Performance tracking
Matching KDP categories
juvenile > nonfiction > transportation > railroads & trains
44.72%
juvenile > fiction > transportation > railroads & trains
44.72%
juvenile > nonfiction > transportation > cars & trucks
29.81%
juvenile > fiction > transportation > cars & trucks
29.81%
Keyword requirement
Best selling keywords
Median title & subtitle length is 8 words:
- 1, 2, 3 to the Zoo: A Counting Book
- The Little Engine That Could (Original Classic Edition)
- The Little Engine That Could (Little Golden Book)
- The Goodnight Train Board Book
- Thomas & Friends 5-Minute Stories: The Sleepytime Collection
- Indie success
-
- Volatility
- New releases
- KDP Select