Shipping policy
Shipping & Delivery Policy
Thank you for supporting the book series! Because we utilize specialized global distribution networks to deliver our books, shipping rules and fulfillment methods vary depending on where you click to buy.
Please review our shipping guidelines below:
1. Digital Products (eBooks) via Buy Direct
• Fulfillment Platform: eBooks purchased via our direct links are securely processed through Gumroad.
• Delivery Time: Instant. You will receive an immediate download link upon checkout and a copy via email.
• Geographic Availability: Available Worldwide.
2. Physical Books (Paperbacks & Hardcovers) via Buy Direct
Our direct-buy physical book checkout buttons are powered by the IngramSpark Share & Sell program.
• Eligible Shipping Destinations: United States and United Kingdom ONLY.
• Important Shipping Note: Due to printer fulfillment restrictions, these direct checkout links cannot process orders or ship to addresses outside of the US and the UK. Transactions attempted from other countries will fail at checkout.
• Processing & Shipping Times: These books are printed on demand. Please allow 3–5 business days for printing and processing before your order ships.
3. International Physical & Retail Orders (Homepage Links)
If you are located outside the United States or the United Kingdom, or if you simply prefer to use your favorite global retailer (like Amazon or Barnes & Noble):
• How to Order: Please use the main buy buttons on our Homepage.
• How it Works: These buttons utilize Universal Book Links (UBLs). When clicked, they automatically detect your country and route you to your local online storefront (such as Amazon UK, Amazon Canada, Kobo, etc.).
• International Shipping: Purchasing physical paperbacks or hardcovers through these local retail links ensures your books are printed at a facility near you, giving you the fastest, most affordable local shipping rates without massive international customs fees.
4. Merchandise and External Links
For any purchases made via our external links (such as our merch store or Sticker Mule), shipping fees, customs charges, and delivery timelines are handled entirely by those respective platforms under their independent shipping rules.