KDP categories · Top KDP authors
Betty Boyle: Amazon KDP author data
As of Nov 6, 2026, Betty Boyle has 10 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #3), mostly in San Diego, Illinois, General.
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $7.99 – $13.99 |
| Median reviews | 13 |
| Total reviews | 168 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
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 $12.99, 19% below the median of their main category, San Diego.
Betty Boyle's best-ranked books
-
Pacific Coast Highway Travel Guide 2026/2027: A Tour Book with Routes, Timing, Stops, and Itineraries From San Francisco to San Diego
by Betty Boyle
- Price$7.99
- Rating4.8
- Reviews13
-
Pacific Coast Highway Travel Guide 2026/2027: A Tour Book with Routes, Timing, Stops, and Itineraries From San Francisco to San Diego
by Betty Boyle
- Price$13.99
- Rating4.8
- Reviews13
-
FLORIDA KEYS TRAVEL GUIDE 2026/2027: A Road Trip Companion to Key Largo, Islamorada, Marathon & Key West — Beaches, Snorkeling, Scenic Drives, Hidden Gems & Maps
by Betty Boyle
- Price$7.99
- Rating4.5
- Reviews14
- Published2026-03
-
FLORIDA KEYS TRAVEL GUIDE 2026/2027: A Road Trip Companion to Key Largo, Islamorada, Marathon & Key West — Beaches, Snorkeling, Scenic Drives, Hidden Gems & Maps
by Betty Boyle
- Price$13.99
- Rating4.5
- Reviews14
-
ROUTE 66 TRAVEL GUIDE 2026: A Centennial Road Trip Guide for First-Time Travelers Driving America’s Mother Road
by Betty Boyle
- Price$13.99
- Rating3.7
- Reviews41
-
ROUTE 66 TRAVEL GUIDE 2026: A Centennial Road Trip Guide for First-Time Travelers Driving America’s Mother Road
by Betty Boyle
- Price$7.99
- Rating3.7
- Reviews41
-
Great River Road Travel Guide 2025/2026: From Headwaters to the Delta: RV Routes, Road Maps, Historic Stops, and Must-See Attractions in Several States Pictures And Maps Included
by Betty Boyle
- Price-
- Rating3.5
- Reviews9
-
Pacific Coast Highway Travel Guide 2025/2026: California, Oregon, Washington: The Coastal Road Trip Tour Book — Itineraries, Food, Stays, and Sustainable Travel Tips…. Pictures And Maps Included
by Betty Boyle
- Price-
- Rating3.1
- Reviews9
-
Thailand Travel Guide 2025/2026: From Bangkok To Island Bliss: Temples, Beaches, Food, Hidden Gems, Cultural Wonders And Local Secrets…. Pictures And Maps Included
by Betty Boyle
- Price$12.99
- Rating3.3
- Reviews12
-
Alaska Travel Guide 2025/2026: From Glaciers to Grizzlies: The Tour Book to Exploring the Last Frontier-Local Tips, Epic Trails, Towns, Wildlife & Wilderness…. Pictures And Maps Included
by Betty Boyle
- Price-
- Rating5.0
- Reviews2
Main categories
FAQ
How many books does Betty Boyle have on Amazon?
KDPTop tracks 10 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Betty Boyle publish in?
Their books chart most often in San Diego, Illinois, General.
How does Betty Boyle price their books?
The median price is $12.99; half of the books cost $7.99–$13.99.
Has Betty Boyle released new books recently?
0 new books in the last 30 days.
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.