You can contact us by email using this form. You can also write or call:

alt concepts inc.
4142 Adams Ave. Ste. 103-619
San Diego, CA 92116
(619) 929-0537

Before you email or call:
  • If your question involves downloading or reading our books—especially on an iPad, iPhone, Kindle, or other mobile device—have you checked our Device Advice page?
  • For account-related questions, have you read our Account Help page?
  • For any other questions, have you checked our FAQ?

Many common questions we get by email or phone are already answered in one or more of those places…just saying!

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