As of 2018, the 50 Classics Series has been translated into 25 languages, and across the series there have been 100+ rights sales, including language rights, audio rights and other permissions. Below are some foreign editions.
Arabic
Dutch
|
Turkish
German
|
Portuguese
Croatian
|
Hungarian
Italian
|
Spanish
French
|
Australian
Romanian
|
Czech
Spanish
|
German
Dutch
|
Spanish
Polish
|
Thai
Portuguese
|
Greek
|
 Korean
|