If you do not hear any audio within 1 minute of clicking the Play button, refresh the page and try again. If you're having problems on an Apple mobile device try going here.
Listen to the audio version of Science and Health with Key to the Scriptures by Mary Baker Eddy.
The entire text of Science and Health is available as a free audiobook for you to listen to online 24 hours a day. The recording runs on a continuous loop. That means it plays non-stop until the end of the book. Then it begins again.