* No official global tracking: There isn't a single, globally recognized organization that tracks print circulation for all publications worldwide.
* Variations in definition: What constitutes a "publication" can be subjective. Do we include newspapers, magazines, books, brochures, or other printed materials?
* Constantly changing numbers: Print circulation is in decline globally, making it difficult to maintain accurate, up-to-date rankings.
That being said, some publications that are likely to be among the most printed worldwide include:
* The Bible: It's a highly likely contender, given its massive global distribution and numerous translations.
* The Quran: Another religious text with widespread printing and circulation.
* Newspapers like The Times of India, The Hindustan Times, and China Daily: These have large circulations in their respective countries.
Without a centralized database, it's challenging to say for certain which publication would be considered the third most printed.