Hindi e-books
Official Hindi e-books and talks are distributed through OSHO channels, not from this archive.
Hindi and English catalogs do not mirror each other title for title. If you are chasing a book you saw referenced in English, try the Hindi library search with transliterated keywords as well as Devanagari. Rights and distributors vary by country; what ships in India may differ from what appears in EU or US shop results.
For discourse listening in Hindi, the Hindi audio hub parallels this page for recorded teaching rather than e-files alone.