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duopress labs: Amazon KDP author data
As of Nov 6, 2026, duopress labs has 52 books on Amazon, 34 of them on a best-seller list in the last 30 days (best rank #5), mostly in Size & Shape, Opposites, Basic Concepts.
| Median price | $7.47 |
|---|---|
| Price range (middle 50%) | $5.90 – $9.99 |
| Median reviews | 52 |
| Total reviews | 14,560 |
| New listings (30 days, incl. new editions) | 10 |
| Breakout books (30 days) | 3 |
What stands out
- 65% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- 10 new listings in the last 30 days (new editions included), 3 of them broke into a Best Sellers list.
duopress labs's best-ranked books
-
Boooo Fantasma: A Sweet and Silly (Not-So-Scary!) English–Spanish Board Book for Babies and Toddlers
by duopress labs
- Price$9.99
- Rating5.0
- Reviews28
-
Hello, My World: A High-Contrast Board Book for Babies, Perfect for a Shower Gift
by duopress labs
- Price$4.28
- Rating4.8
- Reviews2,626
-
High Contrast Baby Book Set: 4 Board Books for Newborns
by duopress labs
- Price$22.67
- Rating4.9
- Reviews596
-
Yellow Like a Submarine, Purple Like the Rain: A Rock-Inspired Color Adventure for Kids
by duopress labs
- Price$7.41
- Rating4.8
- Reviews145
-
Baby Loves Sports: A High-Contrast Baby Board Book to Help with Visual Development (High-Contrast Books)
by duopress labs
- Price$7.19
- Rating4.6
- Reviews849
-
My First Book of Growing Food: Grow Herbs and Veggies with this Eco-Friendly Book for Toddlers (Terra Babies at Home)
by duopress labs
- Price$5.70
- Rating4.8
- Reviews420
-
Hello, Ocean Friends: A Black-and-White Board Book for Babies That Helps Visual Development (High-Contrast Books)
by duopress labs
- Price$7.45
- Rating4.9
- Reviews2,615
-
My First Book of Houseplants: Eco-Friendly Plant Book for Curious Young Minds (Terra Babies at Home)
by duopress labs
- Price$6.77
- Rating4.9
- Reviews758
-
Booook! A Spooky High-Contrast Book: Stimulating Seasonal Sensory Play for Infant Development (High-Contrast Books)
by duopress labs
- Price$5.38
- Rating4.8
- Reviews337
-
Hello, Bedtime: A High-Contrast Board Book for Babies, Perfect for a Shower Gift (High-Contrast Books)
by duopress labs
- Price$5.24
- Rating4.8
- Reviews487
Main categories
FAQ
How many books does duopress labs have on Amazon?
KDPTop tracks 52 of their books; 34 made an Amazon list in the last 30 days.
Which categories does duopress labs publish in?
Their books chart most often in Size & Shape, Opposites, Basic Concepts.
How does duopress labs price their books?
The median price is $7.47; half of the books cost $5.90–$9.99.
Has duopress labs released new books recently?
10 new books in the last 30 days, 3 of which reached a Best Sellers list.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.