Go to www.hooktheory.com

Downloading the book apps

The link embedded in the button for iOS app download in the initial set up pages is defunct. Clicking on it literally leads to an article about “how to properly embed links on your website,” which is ironic. See below:

If I try to access the apps directly from the App Store, I would. have to pay the fee again, even though I already bought the books? Someone please advise.