Vegan Passport
Published by the Vegan Society, the Vegan Passport is multilingual small vegan phrase book, published in August 1996 by George D. Rodger.
it is a powerful tool, if you're traveling abroad. it contains translations in 56 languages, covering 95% of the world's population, one language on each page, that explains what vegans do and don't eat. it also includes pictures of frowny and smiley face, surrounded by the foods.
mobile app
the app is now in its 5th edition