A. 1. Use the Website: If purchasing in the app is not available, visit the Chirp Audiobooks website through your browser to buy books and then access them in the app. 2. Check Payment Method: Ensure your payment method is set up correctly in your Apple ID settings.

B. 3. Look for Promotions: Sometimes, certain books may not be available for purchase in the app due to promotions or exclusivity. Check the website for any special offers.