{"type": "article", "title": "Why are AI labs buying up thousands of secondhand books from the", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/why-are-ai-labs-buying-up-thousands-of-secondhand-books-from-the", "original_source": "https://promptcube3.com/en/news/6487/", "published": "2026-08-15T18:46:15+00:00", "accessed": "2026-08-15", "id": "why-are-ai-labs-buying-up-thousands-of-secondhand-books-from-the"}