4251 different editions of St-Exupery's "Little Prince"
This collection came into being in 1980. Today it is made out of 4251 distinct editions in 322 different languages and dialects. Each book contains the full and unabridged text; however, there are a few exceptions (i.g. the copy in ancient Egyptian language written in hieroglyphs) which are nevertheless interesting. The number of languages and dialects mentioned is the official number agreed to with the Antoine de Saint-Exupery Estate. This number does not include the transcripts of which there are 10.