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Gisele Costello: Amazon KDP author data
As of Nov 6, 2026, Gisele Costello has 14 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #23), mostly in Ketogenic, Low Carb, Low Carbohydrate.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $2.99 |
| Median reviews | 1 |
| Total reviews | 1 |
| New books (30 days) | 5 |
| Breakout books (30 days) | 2 |
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 $2.99, 40% below the median of their main category, Ketogenic.
- 5 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Gisele Costello's best-ranked books
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The Ultimate Jewish Keto Cookbook: Real Kosher Cooking, Reinvented Low-Carb (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
- Published2026-08
-
The Ultimate Chinese Keto Cookbook: Over 80 Authentic Low-Carb Recipes Inspired by China's Rich Culinary Traditions | Easy Ketogenic Versions of Classic Chinese Favorites (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Rating3.0
- Reviews1
-
The Ultimate German Keto Cookbook: Over 80 Authentic Low-Carb Recipes Inspired by Germany's Rich Culinary Traditions | Easy Ketogenic Versions of Schnitzel, ... Roasts, and More (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
-
The Ultimate Greek Keto Cookbook: Authentic Greek Recipes Reimagined for a Healthy Ketogenic Lifestyle (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
-
The Ultimate French Keto Cookbook: Authentic French Recipes, Regional Traditions, and a Culinary Keto Journey Through France (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
-
The Ultimate Mexican Keto Cookbook: Over 80 Authentic Low-Carb KETO Recipes Inspired by Mexico's Rich Culinary Traditions (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
-
The Ultimate Irish Keto Cookbook: Over 80 Authentic Low-Carb KETO Recipes Inspired by Ireland's Rich Culinary Heritage (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
-
The Ultimate Thai Keto Cookbook: Authentic Thai Flavors, Healthy Low-Carb Recipes, and a Taste of Thailand (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
-
The Ultimate Italian Keto Cookbook : Authentic Italian Recipes, Regional Traditions, and a Culinary Journey Through Italy—Reimagined for a Healthy Ketogenic Lifestyle (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
-
The Ultimate Peruvian Keto Cookbook: Over 70 Authentic Low-Carb Recipes Inspired by Peru’s Rich Culinary Traditions (Keto Kitchen Travels)
by Gisele Costello
- Price$2.99
- Reviews-
- Published2026-08
Main categories
FAQ
How many books does Gisele Costello have on Amazon?
KDPTop tracks 14 of their books; 14 made an Amazon list in the last 30 days.
Which categories does Gisele Costello publish in?
Their books chart most often in Ketogenic, Low Carb, Low Carbohydrate.
How does Gisele Costello price their books?
The median price is $2.99; half of the books cost $2.99–$2.99.
Has Gisele Costello released new books recently?
5 new books in the last 30 days, 2 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.