Ключевые слова: abstract, ancient, arrangement, book, brown, censorship, chain, closed, closeup, college, concepts, cover, cultural, culture, curiosity, dictionary, dirty, education, forbidden, frayed, intelligence, isolated, key, knowledge, learning, library, literature, lock, old, padlock, paper, protection, publication, rarity, read, science, secret, security, shut, single, study, supplies, tattered, teach, threadbare, under, vintage, white, wisdom, worn,