AUTOGRAPH INSTRUCTIONS are included on the final credit card page of the store checkout.
NOTE FOR INTERNATIONAL BUYERS: Unfortunately, as I ship autographed copies myself, I don't have the inexpensive shipping options of Amazon and other major hubs, so international shipping can (often) cost more than the book itself. Unless you're fine with the high shipping rate, I recommend you wait and purchase directly from Amazon or Audible. Apologies for the inconvenience.
Thank you - Seth Andrews