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Erin Halbmaier: Amazon KDP author data
As of Nov 6, 2026, Erin Halbmaier has 15 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #21), mostly in Country & Ethnic, Country & Cultural, Fairy Tales & Folklore.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $9.99 |
| Median reviews | 35 |
| Total reviews | 354 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 1 |
What stands out
- 60% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $4.99, 62% below the median of their main category, Country & Ethnic.
- 3 new books in the last 30 days, 1 of them broke into a Best Sellers list.
Erin Halbmaier's best-ranked books
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Boots and Roses: A Retelling of Puss in Boots and Beauty and the Beast (The Roumaterra Chronicles Book 6)
by Erin Halbmaier
- Price$4.99
- Rating5.0
- Reviews18
-
Slippers and Thorns: A Retelling of Cinderella and Sleeping Beauty (The Roumaterra Chronicles Book 1)
by Erin Halbmaier
- Price$4.99
- Rating4.1
- Reviews92
-
Arrows and Gems: A Retelling of Robin Hood and Snow White and Rose Red (The Roumaterra Chronicles Book 4)
by Erin Halbmaier
- Price$4.99
- Rating4.6
- Reviews47
-
Songs and Spun Gold: A Retelling of Rumpelstiltskin and The Phantom of the Opera - Part 1 (The Roumaterra Chronicles Book 2)
by Erin Halbmaier
- Price$4.99
- Rating4.5
- Reviews38
-
Curse of Silence: A Retelling of The Goose Girl (The Roumaterra Chronicles)
by Erin Halbmaier
- Price$3.99
- Rating4.7
- Reviews50
-
Night of Dance: A Retelling of Cinderella (The Roumaterra Chronicles)
by Erin Halbmaier
- Price$1.99
- Rating4.0
- Reviews31
-
Spirits and Pacts: A Retelling of Rumpelstiltskin and The Phantom of the Opera - Part 2 (The Roumaterra Chronicles Book 3)
by Erin Halbmaier
- Price$4.99
- Rating4.6
- Reviews35
-
Trials and Command: A Retelling of The Tinderbox and The Princess and the Pea (The Roumaterra Chronicles Book 5)
by Erin Halbmaier
- Price$4.99
- Rating4.8
- Reviews25
-
Boots and Roses: A Retelling of Puss in Boots and Beauty and the Beast (The Roumaterra Chronicles)
by Erin Halbmaier
- Price$12.49
- Rating5.0
- Reviews18
-
Spirits and Pacts (The Roumaterra Chronicles)
by Erin Halbmaier
- Price$18.99
- Reviews-
Main categories
FAQ
How many books does Erin Halbmaier have on Amazon?
KDPTop tracks 15 of their books; 9 made an Amazon list in the last 30 days.
Which categories does Erin Halbmaier publish in?
Their books chart most often in Country & Ethnic, Country & Cultural, Fairy Tales & Folklore.
How does Erin Halbmaier price their books?
The median price is $4.99; half of the books cost $4.99–$9.99.
Has Erin Halbmaier released new books recently?
3 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.