Terms of service
Last updated November 14, 2026
Eric Josue Durazo operates Pawn & Crown. These terms apply when you use our storefront or purchase a chess e-book. Shopify provides the storefront platform and checkout.
1. Products and orders
Our chess guides and puzzle books are one-time purchases delivered as English-language PDF files. The product page identifies what your order includes. A compatible PDF reader is needed to open the files. You can use your own chessboard or an analysis board to replay the diagrams. Before you submit payment, checkout displays the order total, applicable taxes, and currency.
2. Digital delivery
The download link goes to the email address you entered at checkout after payment is confirmed and the digital order is processed. Use an email address that you can access and save your order confirmation. Our Digital Delivery Policy explains how to get help with a file or link.
3. Permission to use your e-books
Purchasing an e-book gives you a personal, nonexclusive license to download, read, and print a copy for your own use. You may study and apply the material in your own chess practice. Get our written permission before reselling, uploading, publicly sharing, or distributing the files or download links, unless the law already permits that use.
4. Refunds and consumer rights
Our Return and Refund Policy explains how we handle duplicate charges, file problems, cancellations, and refunds. Any mandatory rights and remedies that apply to your order continue to apply.
5. Privacy and service providers
Shopify and other service providers process information to support the storefront, take payments, and deliver your order. Some providers may operate in other countries. Read our Privacy Policy and Shopify's Consumer Privacy Policy for more about how information is handled.
6. Updates and contact
The terms in effect when you place your order generally apply to that purchase, subject to applicable law. We post updates on this page. For help, email tranfishcap@outlook.com or use our contact form.
Mailing address
Eric Josue Durazo, operating as Pawn & Crown
1128 S Frost Ln
Avondale, AZ 85323
United States