33 Pantai Tersembunyi di Yogyakarta (33 Hidden Beaches in Yogyakarta), a pioneering travel guidebook and geographical monograph written by Anasthasia R.Y. Sadrach and published by Gramedia Pustaka Utama. Moving beyond well-trodden tourist hubs, the book meticulously logs 33 lesser-known coastal destinations along the rugged southern coastline of the Special Region of Yogyakarta. Sadrach balanceā¦