KDP categories · Top KDP authors
ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC: Amazon KDP author data
As of Nov 6, 2026, ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC has 11 books on Amazon, 11 of them on a best-seller list in the last 30 days (best rank #2), mostly in ESL, Language Study, English as a Foreign Language.
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $12.99 – $12.99 |
| Median reviews | 52 |
| Total reviews | 665 |
| New books (30 days) | 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, 334% above the median of their main category, ESL.
ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC's best-ranked books
-
ZONI ENGLISH SYSTEM - PATHS TO EVERYDAY CONVERSATION - Beginner
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.3
- Reviews53
-
ZONI ENGLISH SYSTEM - 3 WAY CONVERSATION - Beginner
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.2
- Reviews91
-
ZONI ENGLISH SYSTEM - REAL SITUATIONS - High Intermediate
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.2
- Reviews52
-
ZONI ENGLISH SYSTEM - DYNAMIC READING - High Intermediate
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.1
- Reviews48
-
ZONI ENGLISH SYSTEM - GRAMMAR AND CONVERSATION - Intermediate
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.5
- Reviews57
-
ZONI ENGLISH SYSTEM - SURVIVAL ENGLISH - Beginner
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.4
- Reviews105
-
ZONI ENGLISH SYSTEM - SPEAKING CONFIDENTLY - High Intermediate
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.4
- Reviews38
-
ZONI ENGLISH SYSTEM - INTERMEDIATE CONVERSATION - Intermediate
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.5
- Reviews99
-
ZONI ENGLISH SYSTEM - SPEAKING PRACTICE - Advanced
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.1
- Reviews51
-
ZONI ENGLISH SYSTEM - ACTIVE LISTENING AND SPEAKING I - Advanced
by ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC
- Price$12.99
- Rating4.1
- Reviews29
Main categories
FAQ
How many books does ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC have on Amazon?
KDPTop tracks 11 of their books; 11 made an Amazon list in the last 30 days.
Which categories does ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC publish in?
Their books chart most often in ESL, Language Study, English as a Foreign Language.
How does ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC price their books?
The median price is $12.99; half of the books cost $12.99–$12.99.
Has ZONI LANGUAGE CENTERS INC ZONI LANGUAGE CENTERS INC 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.