if necessary, create a new item and make the statements P31 ("instance of / ist ein(e)"): Q3331189 ("version, edition or translation / Ausgabe oder Version”) and P1104 ("number of pages / Anzahl der Seiten"): x(multiple languages)
Audiobooks are not physical objects. If the item is about multiple editions of a literary work then those should be split into their own seperate items(English)