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Bitcoin and Lightning payments will be available on the next page and these payment methods automatically apply a 10% discount.

Payment Issues: If you experience any issues with Bitcoin payments at checkout, please send the payment to daniella@coinos.io and email me with your order number and payment confirmation. I will mark you order as paid and proceed with fulfillment ⚡️

Shipping: If you are unsure which shipping option to choose or what it means if your book is “printed-on-demand” or “fulfilled by author” I explain the differences here ⚡️

Questions: Check the FAQ page for more information on products, bulk orders, and shipping.

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