Shipping to the US is included in the price of my paperback books. You'll get a signed book shipped to you for the same price as Amazon with no extra shipping, and I get a couple more dollars from the sale. It's a win-win :)
If you're outside of the US, there's a flat fee of $20 shipping, but if that ends up needing to be more or less I will contact you. If you'd prefer to order your physical copies from Amazon and have me send you signed book plates, please reach out.