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Erin Zgonc: Amazon KDP author data
As of Nov 6, 2026, Erin Zgonc has 118 books on Amazon, 34 of them on a best-seller list in the last 30 days (best rank #3), mostly in Colorado, General, Delaware.
| Median price | $7.99 |
|---|---|
| Price range (middle 50%) | $7.99 – $7.99 |
| Median reviews | 1 |
| Total reviews | 17 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $7.99, 53% below the median of their main category, Colorado.
Erin Zgonc's best-ranked books
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Coloring Portland Oregon: An A to Z Adventure: Explore Portland Oregon — One Letter at a Time! (A to Z Cities Coloring Collection)
by Erin Zgonc
- Price$6.97
- Rating5.0
- Reviews1
- Published2026-02
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Coloring St. Louis: An A to Z Adventure: Explore St. Louis — One Letter at a Time! (A to Z Cities Coloring Collection)
by Erin Zgonc
- Price$7.19
- Reviews-
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Coloring West Virginia: An A to Z Tour of the State: Explore the Sights, Symbols & Stories of West Virginia — One Letter at a Time! (Coloring Through the States: A–Z)
by Erin Zgonc
- Price$7.99
- Reviews-
- Published2025-06
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Coloring Maryland: An A to Z Tour of the State: Explore the Sights, Symbols & Stories of Maryland — One Letter at a Time! (Coloring Through the States: A–Z)
by Erin Zgonc
- Price$7.99
- Rating5.0
- Reviews2
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Coloring Kentucky: An A to Z Tour of the State: Explore the Sights, Symbols & Stories of Kentucky — One Letter at a Time! (Coloring Through the States: A–Z)
by Erin Zgonc
- Price$7.99
- Reviews-
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Coloring Virginia: An A to Z Tour of the State: Explore the Sights, Symbols & Stories of Virginia — One Letter at a Time! (Coloring Through the States: A–Z)
by Erin Zgonc
- Price$7.99
- Reviews-
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Coloring Maine: An A to Z Tour of the State: Explore the Sights, Symbols & Stories of Maine — One Letter at a Time! (Coloring Through the States: A–Z)
by Erin Zgonc
- Price$6.62
- Rating3.0
- Reviews2
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Coloring Michigan: An A to Z Tour of the State: Explore the Sights, Symbols & Stories of Michigan — One Letter at a Time! (Coloring Through the States: A–Z)
by Erin Zgonc
- Price$7.99
- Reviews-
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Coloring Connecticut: An A to Z Tour of the State: Explore the Sights, Symbols & Stories of Connecticut — One Letter at a Time! (Coloring Through the States: A–Z)
by Erin Zgonc
- Price$7.99
- Reviews-
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Coloring Cleveland: An A to Z Adventure: Explore Cleveland — One Letter at a Time! (A to Z Cities Coloring Collection)
by Erin Zgonc
- Price$7.99
- Reviews-
Main categories
FAQ
How many books does Erin Zgonc have on Amazon?
KDPTop tracks 118 of their books; 34 made an Amazon list in the last 30 days.
Which categories does Erin Zgonc publish in?
Their books chart most often in Colorado, General, Delaware.
How does Erin Zgonc price their books?
The median price is $7.99; half of the books cost $7.99–$7.99.
Has Erin Zgonc released new books recently?
2 new books in the last 30 days, 1 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.