How do I buy audiobooks on Audible?

Purchase Audible Titles

Go to audible.

Browse Audible’s selection or search for an audiobook that you’d like to purchase.

Purchase the audiobook: If you’re not currently an Audible member: Select Start your free trial or Buy with 1-Click.

Why can’t I buy Audible books on my iPhone?

On iOS at least, Amazon doesn’t allow in-app purchases because Apple would take a cut of the money. By forcing you to go to the web, Amazon retains all of the money from each sale.