App terms

Last updated: October 26, 2026

About the service

The Sustainable Books book finder helps you discover books from our catalog through ChatGPT. It returns catalog information and links to our shop. OpenAI provides ChatGPT; Sustainable Books provides the catalog connection.

Recommendations and book information

Recommendations are suggestions, not a guarantee that you will enjoy a book or that it is suitable for a particular person. ChatGPT may make mistakes in its descriptions and reasoning. Check details that matter to you, including edition, language, length and content, before buying.

The service may return incomplete information or be unavailable temporarily. We may change or discontinue features. Please use the book finder for ordinary catalog searches and do not attempt to bypass its limits or disrupt the service.

Used books and availability

Condition and condition notes describe the selected copy. Covers may be edition images rather than photographs of individual copies. A recommendation does not reserve a book. Stock and prices can change between a search and checkout.

Buying a book

The book finder does not take payment or place orders. Its links open our Shopify store. Check the selected copy, currency, condition, delivery options, taxes and total price before completing checkout.

Purchases are subject to the shop's terms of service and refund policy. Nothing on this page removes rights that apply to your purchase under applicable law.

Privacy and help

Read the app privacy notice for information about tool inputs and technical records. Visit book finder support for a service issue, a catalog correction or help with an order.

Use of this website is also covered by our website terms of use. These app terms may change; the date above identifies the latest update.