Nightingale is a Baha'i resource that offers a wide range of audiobooks, completely free for everyone to enjoy. Our main goal is to make Baha'i literature accessible to as many people as possible. It's important to mention that the texts of our audiobooks are protected by copyrights, trademarks, and other intellectual property rights. The Baha'i International Community ensures that our content is legally protected under all applicable national and international laws. The owner of the Nightingale app holds the copyrights for the performance, sound recording, and editing of all the audiobooks available in the app.