Quality:

And Then There Were None - 1939 novel by Agatha Christie. This book is the 89th most popular in the global Wikipedia ranking of books and the 291st most popular book in Ukrainian Wikipedia. Article “Таємниця Індіанського острова” in Ukrainian Wikipedia has 28.5 points for quality (as of July 1, 2025).
The article contains 15 references and 11 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.5 points.
This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Ukrainian) language version.
Achievements in all the time:
Ukrainian Wikipedia:
Global Wikipedia:
Achievements in the last month:
Global Wikipedia:
The
7826th most popular in
AI in the last month.
Since the creation of article “Таємниця Індіанського острова”, its content was written by 44 registered users of Ukrainian Wikipedia (8996th place) and edited by 3200 registered Wikipedia users in all languages (6212th place).
And Then There Were None is on the 291st place in local ranking of books in Ukrainian Wikipedia
and on the 89th place in global ranking of books in all the time.
The article is cited 162 times in Ukrainian Wikipedia and cited 3678 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Ukrainian): #685 in December 2023
- Global: #546 in August 2020
The highest popularity rank from 2008:
- Local (Ukrainian): #4229 in August 2020
- Global: #392 in March 2017
There are 44 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.