What does 蔵書 mean?
蔵書 is a Japanese noun meaning “collection of books; (personal) library” in English. It is written as 蔵書 in kanji, ぞうしょ in hiragana, and zousho in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
これがごく最近私の蔵書に加わった本です。
This is the latest acquisition to my library.