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Theodoros and Ioannis Vasilopoulos: Amazon KDP author data
As of Nov 6, 2026, Theodoros and Ioannis Vasilopoulos has 25 books on Amazon, 21 of them on a best-seller list in the last 30 days (best rank #1), mostly in Greek, Bilingual, Workbooks.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3.87 – $4.99 |
| Median reviews | 13 |
| Total reviews | 906 |
| New listings (30 days, incl. new editions) | 1 |
| Breakout books (30 days) | 0 |
What stands out
- 84% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $3.99, 53% below the median of their main category, Greek.
Theodoros and Ioannis Vasilopoulos's best-ranked books
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Mini Greek Stories: A short stories book with exercises, grammar tables and vocabulary
by Theodoros and Ioannis Vasilopoulos
- Price$3.99
- Rating4.6
- Reviews108
-
Latin for beginners: A complete workbook with explanations in English (Practise and learn the basic grammar and vocabulary in Latin)
by Theodoros and Ioannis Vasilopoulos
- Price$3.99
- Rating4.2
- Reviews64
-
The modern Greek grammar explained in English: A modern Greek grammar suitable for English-speaking learners (Practise and learn the basics in Greek)
by Theodoros and Ioannis Vasilopoulos
- Price$4.99
- Rating4.5
- Reviews62
-
Latin Grammar Exercises for Beginners: Grammar tables and exercises for the elementary level in Latin (Practise and learn the basic grammar and vocabulary in Latin)
by Theodoros and Ioannis Vasilopoulos
- Price$3.99
- Rating4.4
- Reviews9
-
The beginner's workbook for Greek: Grammar tables and exercises of basic level in Greek (Practise and learn the basics in Greek)
by Theodoros and Ioannis Vasilopoulos
- Price$3.89
- Rating4.3
- Reviews152
-
The Latin grammar explained in English: A basic Latin grammar suitable for English-speaking beginners (Practise and learn the basic grammar and vocabulary in Latin)
by Theodoros and Ioannis Vasilopoulos
- Price$4.99
- Rating3.7
- Reviews5
-
1500+ Greek verbs, nouns, adjectives, and participles grammar practice: A complete workbook with explanations in English
by Theodoros and Ioannis Vasilopoulos
- Price$9.99
- Rating4.1
- Reviews28
-
300 + Greek nouns grammar practice: A complete workbook with explanations in English (Greek Grammar Practice 3)
by Theodoros and Ioannis Vasilopoulos
- Price$3.49
- Rating4.3
- Reviews55
-
The beginner's / intermediate's workbook for Greek: Grammar tables and exercises of basic and intermediate level in Greek (Practise and learn the basics in Greek)
by Theodoros and Ioannis Vasilopoulos
- Price$4.99
- Rating4.6
- Reviews16
-
Mini Greek Stories 3: A short stories book with exercises, grammar tables and vocabulary
by Theodoros and Ioannis Vasilopoulos
- Price$3.99
- Rating4.8
- Reviews13
Main categories
FAQ
How many books does Theodoros and Ioannis Vasilopoulos have on Amazon?
KDPTop tracks 25 of their books; 21 made an Amazon list in the last 30 days.
Which categories does Theodoros and Ioannis Vasilopoulos publish in?
Their books chart most often in Greek, Bilingual, Workbooks.
How does Theodoros and Ioannis Vasilopoulos price their books?
The median price is $3.99; half of the books cost $3.87–$4.99.
Has Theodoros and Ioannis Vasilopoulos released new books recently?
1 new book 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.