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Sabine Locke: Amazon KDP author data
As of Nov 6, 2026, Sabine Locke has 7 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #52), mostly in Love & Romance, Relationships, Reference.
| Median price | $6.99 |
|---|---|
| Price range (middle 50%) | $3.49 – $8.49 |
| Median reviews | 1 |
| Total reviews | 1 |
| New listings (30 days, incl. new editions) | 7 |
| Breakout books (30 days) | 1 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $6.99, 30% below the median of their main category, Love & Romance.
- 7 new listings in the last 30 days (new editions included), 1 of them broke into a Best Sellers list.
Sabine Locke's best-ranked books
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Fitted: A Practical Guide to Chastity Devices, Anchor Piercings and Sounding, for Him and the Woman Who Holds the Key
by Sabine Locke
- Price$3.99
- Reviews-
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The Keyholder's Countdown: Thirty Days from Abundance to Chastity (The Keyholder Series Book 1)
by Sabine Locke
- Price$0.99
- Rating5.0
- Reviews1
-
The Long Lock: Extended Denial, Month by Month, for the Woman Who Holds the Key
by Sabine Locke
- Price$9.99
- Reviews-
-
Kept: A Man's Guide to Living in a Long-Term Arrangement (The Keyholder Series Book 3)
by Sabine Locke
- Price$6.99
- Reviews-
-
The Keyholder’s Year: Keyholding for the Long Term (The Keyholder Series Book 2)
by Sabine Locke
- Price$6.99
- Reviews-
-
Her Half of the Key: The Keyholder's Own Wanting, Workload and Boredom
by Sabine Locke
- Price$9.99
- Reviews-
-
The Denial Ladder: Twelve Worked Programmes for Keyholding Couples (The Keyholder Series Book 4)
by Sabine Locke
- Price$2.99
- Reviews-
Main categories
FAQ
How many books does Sabine Locke have on Amazon?
KDPTop tracks 7 of their books; 7 made an Amazon list in the last 30 days.
Which categories does Sabine Locke publish in?
Their books chart most often in Love & Romance, Relationships, Reference.
How does Sabine Locke price their books?
The median price is $6.99; half of the books cost $3.49–$8.49.
Has Sabine Locke released new books recently?
7 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.