Last Updated: May 31, 2025
For any issues with our iOS applications, please visit the app’s page in the Apple App Store and use the built-in “App Support” option. Provide as much detail as you can so we can assist promptly.
If you need help with one of our books, go to the book’s listing on Amazon and select “Contact Author” (or “Ask a question”). Include your order number and a brief description of your issue or question.
We do not offer direct email or phone support. All requests should be submitted via the App Store or Amazon channels described above.